We used them on our queen size bed which has a standard metal folding frame with wheels. The wheels fit perfectly. We have laminate flooring and it doesn't allow the bed to slide at all. I bought these mainly to protect my floor as unfortunately it scratches easily so I didn't want the area under the casters to rub and scrape. They hold the bed in place. We have used them on three beds and are very satisfied.
Non Slip Furniture Pads -16Pcs 3โโ Furniture Grippers , Non Skid For Furniture Legs,Self Adhesive Rubber Feet Furniture Feet, Anti Slide Furniture Hardwood Floors Protectors For Keep Couch Stoppers
42 Review
Nitrile Rubber Sheets For Plumbing, DIY, And Flooring - Pack Of 3, 6X6-Inch By 1/16-Inch Thickness
43 Review
Anti-Slip Glass Bumpers - 72 Medium Round Pads With Adhesive Backing For Cutting Boards, Laptops, And Sound Dampening - Clear Rubber, 20.6Mm Diameter
38 Review
64PCS Clear Cabinet Door Bumpers Pads For Sound Dampening, Cabinets, Drawers, And Picture Frames - Adhesive Rubber Silicone Pads
43 Review
Eco-Friendly Solarez UV Cure Grain Filler & Sealer - Perfect For Fine Furniture, Guitars, Pool Cues And DIY Woodworking!
10 Review
Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review
Gorilla Waterproof Patch & Seal Liquid - Black 16Oz - Ultimate Solution For Quick Fixes (Pack Of 1)
39 Review
32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review