Amazon Basics Non-Slip Yoga Blocks, Set of 2, Deepen Poses, 4" x 9" x 6", Black

I needed to raise up my Neumann KH80's and also reduce bass rumble on my desk where I compose orchestral music, and these blocks are PERFECT. My speakers are 6" wide by 8" long, and these blocks are 6x9! They raise the speakers up 4" off my desk. Honestly, it was like they were made for the speakers custom, lol. The foam is dense, the weight of the speaker doesn't even give in, yet the bass frequencies are absorbed perfectly. Monitor stands to do that same thing are over 200 bucks, this is such a great solution. As far as yoga, I have no idea what happens in yoga nor what you are even supposed to do with these blocks in that way, but for audio room treatment, they are stellar. In fact, you could place 4 of these together on the floor and create a perfect elevated detached subwoofer stand! At this price, wow, what a blessing. Thanks yoga world!

Great priced yoga blocks that work just as well as the fancy blocks my yoga class lent me! These have come in handy for balancing and other exercises besides yoga.... like hip hikes. I'm glad I bought them.

I don't use these for yoga per se. Instead, I use them for some back exercises I do to help with a herniated disk. The blocks are fairly solid with just a very small amount of give. It's comfortable enough for me to use it to prop my head up as I lie on the floor on my back. I also use it to elevate my legs. The purple color is sold at a considerable discount which was half the price of the black set when I purchased it. I liked them so much that I got a second set.

Good, solid blocks at an attractive price. It seems silly to pay more for something so basic. The foam is dense and supportive without being too hard or too heavy. The edges are beveled, so the block is more comfortable to grab on to. I even like the purple color.

Good value, durable, my daughter likes them

They are sturdy, comfortable to use, the right size, and attractive.

Super lightweight and perfect for my yoga class!

Product was as described and exactly what I needed. These are good firm yoga blocks that work well for standard yoga poses like standing splits or triangle where I can't reach the floor with my hands. Work well for use during supported bridge poses as well. The construction seems to be of high quality--no issues with disintegration or slippage when working out. Easy to clean as well. Shipping was fast and product was well packaged.

Excelente producto. Son los más baratos que encontré en el mercado (menos de $200) y no les he encontrado defectos. Son bastante rígidos pues a pesar de haber puesto todo mi peso en ellos no sentí que se comprimieran.

ストレッチに使ってます！使いやすいです！

I use this to do single heel up and down exercise only, so my whole body weight is concentrated on the ball of foot, very tiny space pushing down to the brick. The brick is strong to hold my whole body weight and dent a bit, but next day will come back to its original shape. I could not imagine anything better, a comprise between the sturdiness and not too hard on the barefoot. I have being using this for a few months, no problem at all. And the reasonable price is a plus.

I purchased these with the intention of using them to assist with room decor, thinking I could return them with FREE shipping like every other item I’ve had to return from Amazon. I was wrong! The cost to return them are almost as much as I paid for them! As a Prime member, very disappointed. Quality of the blocks are good, and would work well for yoga.

Acceptable value for money. The blocks are of decent quality material and are fairly solid. They are non slip ; good for the floor or a yoga mat. They give decent support. Good purchase at this price.