⁺️ Perfect for tables, chairs, desks, and beds – ideal height for comfortable use. Smooth rotation mechanism allows easy adjustment. Durable ABS plastic with reinforced crossbars for strong support. Anti-slip pads ensure secure grip on surfaces. 4-packs come with 8 bumpers, 4 adhesive strips, and exceptional customer support.","⁺️ Multi-functional design that also works as office desk risers! Strong adhesion with 3M pads protects floors from scratches while cushioning movement. Sturdy ABS material prevents sagging and offers excellent load-bearing capacity. Compact and elegant design blends seamlessly into any decor. 4-packs include everything you need for multiple adjustments.