Up Bed Riser | 8pcs Sturdy Adjustable Stackable Up to 8 Inch Bed Lifter Lifts for Storage Under The Bed | Durable Heavy Duty Stable Base PP for Home Furniture Bed Couch Sofa Table | Black | 1379

Just received these and very quickly. Product looks just like photos, is a nice black "pressed" hard sturdy plastic and seems sturdy either using individual units or stacking them. My biggest problem is that in the questions section of the product page, the seller, "Today's Deals", specifically answers a question saying these will work with 3.25" wide bed legs. This is completely untrue. The cup where the legs rest is only 2 15/16". Not even close to 3.25". Even 3" wide legs will not fit in these. Also, be aware the cup corners are rounded, so even if you have 2 and 15/16" square legs, they will not fit in the corners. To be safe, I would not order these if I had square legs over 2 and 11/16", unless you want to trim them down. I will be returning these, although most of these products look exactly the same, just different sellers, so not sure where to find bigger ones...

The up bed risers worked exactly as described. I found that the 3 inch one was just what I needed to compensate for the size of the new mattress I bought. The risers are very sturdy and I am pleased with my purchase.

Works great! My adjustable base legs are extra wide and these were the only bed risers that fit. They are heavy duty and do the job just right!

Very sturdy and extremely durable.

Worked out great. needed the extra space in a small bedroom

Works great

love these