---
product_id: 1305228
title: "Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen"
brand: "zinus"
price: "€ 732.51"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.nl/products/1305228-zinus-smartbase-super-heavy-duty-mattress-foundation-with-4400lbs-weight
store_origin: NL
region: Netherlands
---

# 14-inch underbed storage Tool-free setup 4400 lbs weight capacity Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen

**Brand:** zinus
**Price:** € 732.51
**Availability:** ❌ Out of Stock

## Summary

> 🏋️‍♂️ Elevate your sleep game with the ultimate heavy-duty foundation!

## Quick Answers

- **What is this?** Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen by zinus
- **How much does it cost?** € 732.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/1305228-zinus-smartbase-super-heavy-duty-mattress-foundation-with-4400lbs-weight)

## Best For

- zinus enthusiasts

## Why This Product

- Trusted zinus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quiet & Stable:** Reinforced steel frame with plastic leg caps ensures zero squeaks and floor protection.
- • **Effortless Assembly:** No tools needed—set up your foundation in minutes and reclaim your time.
- • **Massive Weight Support:** Engineered to hold up to 4,400 lbs, built for durability that lasts a lifetime.
- • **Box Spring? Not Needed.:** Replace bulky box springs with a sleek, sturdy steel platform for modern minimalism.
- • **Maximized Storage Space:** 14 inches of underbed clearance to stash your essentials and keep your room clutter-free.

## Overview

The Zinus SmartBase Super Heavy Duty Mattress Foundation is a 14-inch tall steel platform bed frame designed to replace box springs. Supporting up to 4,400 lbs, it offers robust, quiet stability and 14 inches of underbed storage. Tool-free assembly and a folding design make it easy to set up, move, and store, backed by a 5-year warranty for lasting peace of mind.

## Description

Made to stand up to over 4000 pounds, the SmartBase® Super Heavy Duty Mattress Foundation is built to last a lifetime (or maybe even a few lifetimes). It’s engineered with a reinforced steel platform that can support your mattress without a box spring, so this single, ultra-durable piece of furniture is all you need to rest comfortably. At 14 inches tall, this SmartBase boasts over a foot of under bed space perfect for tucking away extra storage boxes, luggage or linens. Equipped with features like recessed legs to keep you from stubbing your toes and plastic leg caps to protect your floors and provide noise-free use, this foundation is not only solid as a rock, but incredibly practical too. A unique folding design makes both assembly and storage a breeze, and its 5-year warranty adds more value that’ll make sleeping on this modern marvel all the more peaceful.

Review: The "Big and Tall" 14 inch frame - Ok, I hope this review can help someone that was like me. There are a lot of reviews that are for the Zinus brand bed base but for different models. This review is for the Zinus 14 inch Elite Smart base "Big and Tall". You can see each base model on the product description and compare them. With that being said, do not get it mixed with the 18 inch or other 14 inch models. This model is for the "Big and Tall" and it's added feature is extra stability and weight limit of 4,000 lbs. Now, my wife and I are not big and tall at all, lol. We are actually not even close to that, but I wanted the extra stability in the frame after reviewing other customer reviews showing how the frame began to bend on them. Look at the product pictures and you will see that on the Big and Tall frame there are extra thick beams throughout the frame, whereas the other frames have more of a wire going throughout the inside. Other reviews have showed those wires bending on people. I didn't want any chance of that happening, so I chose to go with the more thicker beamed framed. I'm glad I did because this frame is a tank solid. I've only had it for a couple of weeks now, but I am VERY - VERY PLEASED with my purchase. Time will tell if any squeaks will start, but right now absolutely quiet. No squeaks at all. Now the big topic everyone is concerned about, the storage space under the frame. This frame has at least 12 inch in height storage space. You might be able to squeeze a little more than that but you might have difficulty pulling out your container. I've included a photo with a 12 inch high tote under the frame. When I was in search of a base, I really wanted the 18 inch high Zinus frame, but I was concerned of the stability of the frame. From other reviews showing of the wired typed of frame has bent for others, I was also concerned with going 4 inches higher on the frame legs on 18 inch will make ghe frame less stable. I assume the higher you go, the less stable the legs are on the frame. I don't know if that is true, but the 14 inch frame with the solid bars throughout is very stable and still comes with excellent space under the bed. You can go 12 inches high and be safe, and you have the entire rest of the bed space for storage. My wife put together the frame and mattress HERSELF while I was at work. I guess she couldn't wait but she did an awesome job and it's not difficult. My entire king size bed came in 2 boxes from desertcart. The frame and mattress. We are using a "Classic Brands 14 inch Cool Gel Memory Foam" king size mattress that we couldn't be more pleased of. These two items together are a match made in heaven, lol. Although we will be putting some flat plywood between frame and mattress just to give more of a flat surface for the memory foam. I don't know if it's necessary because when I look under the bed, I don't see any substantial sagging. It looks fine, but I just want to be safe. At the end of the day, the frame is awesome and a great idea. Very sturdy, quiet, easy to put together and easy to move around. I am very pleased with my purchase and I highly recommend it.
Review: THE bed frame to get - especially for Big & Tall people - My wife and I needed a new bed frame. We already had a Zinus 14" smart base bed frame for our Queen size Classic Brands Gel Mattress 1.0. The frame and mattress have held up great but we needed something with more support, less pressure point sensitivity, and that would fit a King size mattress. We went with a Titan Lux Hybrid mattress and this bed frame. As with mattresses, there are overwhelming choices. My wife and I are big and tall people. I currently weigh 360 (but losing 5 pounds a week) and my wife weighs 220. We needed a bed frame that would be durable and supportive of our new mattress, have storage and have room for our little dog bed, would be compatible with most headboards, and NOT squeak. We just received our frame, mattress, bedding, etc. this week. We had a dear friend put it together for us. It took about 15 minutes to put together. The reviews people had about squeaking are just NOT aware of the following little trick that totally solves the probrobm (which I learned along time ago as a hands on car guy). We used Permatex blue gel thread locker on each fastener. Just put a bead of thread locker 5 threads from the end of each fastener and then tighten them down. Voila...ZERO squeak, they won't loosen over time, and if you need to move, you can loosen again (unlike Permatex red gel thread locker). Really, Zinus should include this because MOST folks won't have this handy thread locker at home or remember to apply it when assembling. The frame is super heavy-duty and sturdy. We haven't had a chance to sleep on the mattress yet. So, it "may" slide on the frame which will require some Velcro strips or a non-slip mattress frame cover. My wife and I know we made the right decision. This frame gives us room under our bed. This frame puts the mattress at the right height so we can easily get in an out of bed. And, this frame does NOT require a box spring, foundation, or boards. We highly recommend this type of frame for anyone wanting something high quality, affordable, durable, and quiet.

## Features

- Strong and Durable Steel
- replaces existing box spring and frame
- stands 14" off floor
- adding valuable underbed storage space
- evenly distributed weight support up to 4,400lbs.
- comes folded in a single box and no tools are required for set up. If you ever need to move your mattress the Smartbase is easily disassembled. Easy to carry, setup and store.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BWC1X3S |
| Assembly Instructions Description | Included, simple and quick assembly with no tools required. |
| Assembly Required | Yes |
| Batteries required | No |
| Best Sellers Rank | #398,212 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,639 in Bed Frames |
| Brand | Zinus |
| Color | Black |
| Compatible With Mattress Size | queen |
| Customer Reviews | 4.5 4.5 out of 5 stars (8,294) |
| Fabric Type | Strong and Durable Steel |
| Finish Type | Painted |
| Finish types | Painted |
| Form Factor | Platform |
| Furniture Finish | Alloy Steel |
| Global Trade Identification Number | 00841550057249, 00841550057256 |
| Ground To Item Distance | 14 Inches |
| Headboard Material | Steel |
| Included Components | Foundation, Installation Manual, Legs, Slat |
| Is Discontinued By Manufacturer | No |
| Item Weight | 38.1 pounds |
| Item model number | SM-SC-PRSK-14Q |
| Manufacturer | Sleep Revolution |
| Product Care Instructions | Wipe with Dry Cloth |
| Product Dimensions | 80"L x 60"W x 14"H |
| Size | Queen |
| Special Feature | Durable, No Box Spring Needed |
| Storage Options | Under-bed storage |
| UPC | 841550057232 841550057256 841550057249 |
| Warranty Description | 5 year limited manufacturing warranty. |

## Product Details

- **Material:** Alloy Steel
- **Product Dimensions:** 80"L x 60"W x 14"H
- **Size:** Queen
- **Special Feature:** Durable, No Box Spring Needed
- **Style:** SmartBase® Only

## Images

![Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen - Image 1](https://m.media-amazon.com/images/I/41e0SvIlMYL.jpg)
![Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen - Image 2](https://m.media-amazon.com/images/I/41nxr4lWRrL.jpg)
![Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen - Image 3](https://m.media-amazon.com/images/I/41sjFT-nkFL.jpg)
![Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen - Image 4](https://m.media-amazon.com/images/I/51ToafDo0tL.jpg)
![Zinus SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen - Image 5](https://m.media-amazon.com/images/I/51XN3Br0cOL.jpg)

## Questions & Answers

**Q: Has anyone had physical activity on the frame, not just sleeping?**
A: Yes. This frame is absolutely phenomenal, especially for bigger folks. I'm 6'7" and 325. My wife is 6' and 300. This frame is as quiet as a mouse, supportive, and barely even moves during Wild Monkey Aerobics. It's unbelievably sturdy and doesn't sag, squeak, or even wake up the cat sleeping under it during the most frenetic The Kids Are Asleep Green Light Seal Team Six-Style enthusiasm.

**Q: What is the difference between the Elite and the Standard models?**
A: It’s much more heavy duty. I had the standard and broke the weld points of the wire in a few areas during some “activities” where my knees were on it. 

The elite is much stronger and The supports are a lot thicker. Plus, it’s quieter, barely making any noise whereas the standard would squeak.

**Q: is the elite worth the extra money over the regular?**
A: I haven't tried the regular; but, I feel more secure with the more solidly built elite and I also took the revies of the regular into account in making my decision.

**Q: I have several storage bins. What is the actual clearance under the bed. Is it a full 14"? (My tubs are 13 3/4 " tall. Will they fit?)**
A: the size is 14" but there is a bar which means you will have to lift the bed a little to get a bin 13 3/4" tall out from under the bed even with a mattress is easily lifted.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The "Big and Tall" 14 inch frame
*by B***N on December 3, 2016*

Ok, I hope this review can help someone that was like me. There are a lot of reviews that are for the Zinus brand bed base but for different models. This review is for the Zinus 14 inch Elite Smart base "Big and Tall". You can see each base model on the product description and compare them. With that being said, do not get it mixed with the 18 inch or other 14 inch models. This model is for the "Big and Tall" and it's added feature is extra stability and weight limit of 4,000 lbs. Now, my wife and I are not big and tall at all, lol. We are actually not even close to that, but I wanted the extra stability in the frame after reviewing other customer reviews showing how the frame began to bend on them. Look at the product pictures and you will see that on the Big and Tall frame there are extra thick beams throughout the frame, whereas the other frames have more of a wire going throughout the inside. Other reviews have showed those wires bending on people. I didn't want any chance of that happening, so I chose to go with the more thicker beamed framed. I'm glad I did because this frame is a tank solid. I've only had it for a couple of weeks now, but I am VERY - VERY PLEASED with my purchase. Time will tell if any squeaks will start, but right now absolutely quiet. No squeaks at all. Now the big topic everyone is concerned about, the storage space under the frame. This frame has at least 12 inch in height storage space. You might be able to squeeze a little more than that but you might have difficulty pulling out your container. I've included a photo with a 12 inch high tote under the frame. When I was in search of a base, I really wanted the 18 inch high Zinus frame, but I was concerned of the stability of the frame. From other reviews showing of the wired typed of frame has bent for others, I was also concerned with going 4 inches higher on the frame legs on 18 inch will make ghe frame less stable. I assume the higher you go, the less stable the legs are on the frame. I don't know if that is true, but the 14 inch frame with the solid bars throughout is very stable and still comes with excellent space under the bed. You can go 12 inches high and be safe, and you have the entire rest of the bed space for storage. My wife put together the frame and mattress HERSELF while I was at work. I guess she couldn't wait but she did an awesome job and it's not difficult. My entire king size bed came in 2 boxes from Amazon. The frame and mattress. We are using a "Classic Brands 14 inch Cool Gel Memory Foam" king size mattress that we couldn't be more pleased of. These two items together are a match made in heaven, lol. Although we will be putting some flat plywood between frame and mattress just to give more of a flat surface for the memory foam. I don't know if it's necessary because when I look under the bed, I don't see any substantial sagging. It looks fine, but I just want to be safe. At the end of the day, the frame is awesome and a great idea. Very sturdy, quiet, easy to put together and easy to move around. I am very pleased with my purchase and I highly recommend it.

### ⭐⭐⭐⭐⭐ THE bed frame to get - especially for Big & Tall people
*by S***R on January 23, 2021*

My wife and I needed a new bed frame. We already had a Zinus 14" smart base bed frame for our Queen size Classic Brands Gel Mattress 1.0. The frame and mattress have held up great but we needed something with more support, less pressure point sensitivity, and that would fit a King size mattress. We went with a Titan Lux Hybrid mattress and this bed frame. As with mattresses, there are overwhelming choices. My wife and I are big and tall people. I currently weigh 360 (but losing 5 pounds a week) and my wife weighs 220. We needed a bed frame that would be durable and supportive of our new mattress, have storage and have room for our little dog bed, would be compatible with most headboards, and NOT squeak. We just received our frame, mattress, bedding, etc. this week. We had a dear friend put it together for us. It took about 15 minutes to put together. The reviews people had about squeaking are just NOT aware of the following little trick that totally solves the probrobm (which I learned along time ago as a hands on car guy). We used Permatex blue gel thread locker on each fastener. Just put a bead of thread locker 5 threads from the end of each fastener and then tighten them down. Voila...ZERO squeak, they won't loosen over time, and if you need to move, you can loosen again (unlike Permatex red gel thread locker). Really, Zinus should include this because MOST folks won't have this handy thread locker at home or remember to apply it when assembling. The frame is super heavy-duty and sturdy. We haven't had a chance to sleep on the mattress yet. So, it "may" slide on the frame which will require some Velcro strips or a non-slip mattress frame cover. My wife and I know we made the right decision. This frame gives us room under our bed. This frame puts the mattress at the right height so we can easily get in an out of bed. And, this frame does NOT require a box spring, foundation, or boards. We highly recommend this type of frame for anyone wanting something high quality, affordable, durable, and quiet.

### ⭐⭐⭐⭐⭐ Review
*by C***N on June 4, 2019*

Buscaba una base resistente, que no se moviera y que no hiciera nada de ruido. Esta base cumplió al 100% con mis expectativas además de que fue muy fácil de armar. El único detalle es que los colchones tamaño Queen en México son un poco más cortos que los de Estados Unidos por lo que esta base le quedó grande. Aún así, pienso quedarme con ella ya que con el cubre camas que tengo no se nota.

## Frequently Bought Together

- ZINUS SmartBase Super Heavy Duty Mattress Foundation with 4400lbs Weight Capacity, 14 Inch Metal Platform Bed Frame, No Box Spring Needed, Sturdy Steel Frame, Underbed Storage, Queen
- SafeRest Waterproof Queen Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed
- ZINUS 12 Inch Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Bed-In-A-Box, Queen

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-11*