Review on 🛏️ iPrimio Bed and Furniture Square Risers - 3 Inch Rise Size, Compatible with Leg Width Up to 2.5 Inches - Protects Floors from Scratches and Cracks - Features Durable Rubber Bottom - Ideal for Wood and Carpet Surface (Black Set of 4) by Sheri Wersal

I chose these risers because it seems the company has taken the time to improve on the design of other risers. I've searched Revain extensively and there seemed to be a lot of complaints about furniture breaking or furniture slipping off other risers. They are very strong and easily hold my heavy Flexsteel sofa. I also like the rubber coated metal plate that sits in the recess where your furniture sits to spread the weight. The risers are approximately 3 1/2 inches high and 4 inches wide. The shaft that your furniture will be placed in is 2 1/2 inches square and about 1/2 inch deep which means your furniture will be 3 inches off the floor. I took some photos, I hope they help you with yours. They come with removable rubber feet that can be used if your furniture is on a wooden or laminate floor. I am very happy with the quality of these booster seats They were a great price AND made in America - my own couch in the state of Michigan! the couch!