AIRUJIA 5cm Lift Furniture Risers Carbon Steel Bed Risers, Diameter 6cm Self-Adhesive Heavy Duty Furniture Raisers Adds 5cm Height to Beds Sofas Cabinets Supports 20,000 lbs (Square, White)

I am very pleased with these couch raisers. The couch has big square “feet” and I thought the raisers might not work as they are only 1/4 of the size of the original wooden block serving as a foot. It however works perfectly. The couch is black, the raisers are black so it does it’s job quite unobtrusively. They stick on to the original foot so needs two people to lift the couch back onto its blocks. Good solid quality

I wanted these to raise a metal bed so I could put storage underneath, they came off the riser frequently with little movement so I didn’t feel that I could sleep with them on in case the bed fell off in the night I thought they were tubes the legs would fit in not blocks to sit on, threw them in the bin

Very sturdy and good adhesion, but the brown ones are a very poor colour and in no way match the colour displayed at the point of ordering.Very disappointed by this.

Really they should make these twice as high and 4 times the floor footprint. Sofa feet tend to be wooden and large! I had to stack these one on top of the other to create clearance for the Roomba. They do the job but I needed a load of them for my sofa's.

Very well made and sturdy risers, that work well on my woefully short table for home working. Table does not rock or move even though the risers are on thick carpet.

Bought to stabilise a bed but not tall enough. Now got them at the back of my sofa to stop it hitting the wall. They are nicely made and solid.

The diameter is to small. The bed used had 8 legs (4 in the middle and 2 at the top and bottom) to get them seated right you will need at least 4 pairs of hands. The adhesive does absolutely nothing. The supports moved in the night and legs dropped.

Really good and simple solution to even getting that extra bit of space for a table to go over a tumble dryer. Good solids risers better than the glued together wooden ones. Just a shame they don't have the 4cm ones left as they would have fitted my table perfectly.