BTSD-home Bed Risers 2, 3 or 4 Inch Heavy Duty Furniture Risers Adjustable Dorm Bed Lifts Risers Table Desks Legs Blocks 4 Pack Black

Works as advertised. Hard sturdy plastic cube. I used for kitchen table. Foundation in apartment is uneven, so these worked great to balance the table.

Sturdy, good quality and very useful to lift Furniture up a bit. You Get way more risers in the box than I think you’ll need, but I guess it’s good to have a few options.

perfect for my futon that sat low in the back. I used the 2 inch and the 1 inch on top ( 3 inches) in the back, and the 2 1 inche ones on the front legs... And now the futon sits level. Perfect for what I needed

These are the best version of risers I've found on Amazon. They have a wide enough base to be sturdy, and they come in different sizes to adjust height. Only flaw is if you pick them up and move them, the rubber feet fall off.

We have a robot vacuum and it couldn’t fit under our couch. These went right in super easy and now our vacuum fits!

Very useful. Had to raise daybed because mattress wouldn’t fit on trundle underneath.

Very sturdy and love the way I can adjust

The platform does not provide enough depth to hold the legs for my sofa bed in. They are very sturdy but are not good for maneuvering on carpet. When you try to slide the furniture over carpet, the legs fall out because there is not enough depth or grip. they are sturdy and durable, but best use is for stationary furniture items.