ANNKUT Rectangle Bed Risers, 3 Inch Heavy Duty Adjustable Furniture Risers for Bed Sofa Table and Couch Lift，Support Up to 1,300 Lbs (4 Pack-Black)

Works great

I had been searching for particular furniture risers that would work on flat-bottom IKEA cubical shelves that hold their square cloth storage boxes and these ANNKUT risers did the trick. They are just the right size for square-cornered furniture lifting it to the right height so you can still get underneath with a duster and locking everything in place with the adjacent edge lip on each piece. Good product delivering what the description states.

Made my change my mind about getting a new sofa. By increasing the height, the risers made sitting on the sofa more usable and less a pain in the butt to get up.

Worked beautifully. I did find I needed them higher for working tables in my art studio and was disappointed I could not affix a 4th block to each grouping, but I found a workaround.

These were really easy to put together. Not the most attractive, but helped raise an old chair, that I had almost gotten rid of. Less expensive than buying a new chair. Very sturdy too

Came in handy & is durable & sturdy.

I bought a modular couch that sat too low and did some research regarding how to lift it. I LOVE THESE! I purchased a few and ordered a few more!! They are sturdy and come in a few colors, they are WORTH IT!

Works great