JSSEVN - Adjustable 2-inch Chair Risers with Screw Clamp, Sturdy Sofa Bed Furniture Risers, Fits Chair Leg Diameters from 0" to 1.5", Supports 500kg

【HARD PLASTIC MATERIAL】 Adjustable furniture risers made of durable and sturdy PA6, which can support the weight of even the heaviest furniture in your home or office, safely supporting up to 500kg. They won't crack like other risers. The high-density felt pads protect your hardwood, ceramic, and linoleum floors from scratches and scuffs.

【UPGRADED SCREW CLIP & WON'T FALL】 You don't have to worry about the risers falling. Other chair risers don't have a strong enough grip and are prone to falling. To solve this problem, we've upgraded the adjustable risers with a screw clamp, preventing them from tilting. Use the screw clip to adjust the fit; the wrapped furniture legs won't easily fall. Adjustable sofa/couch/table/desk risers are easy to install. Step 1) Clean the table leg and keep it dry. Step 2) Align the chair legs in the center. Step 3) Use a hex screw to lock them in place. [ADJUSTABLE CHAIR LEG WIDTH] - The 4-inch bed and furniture risers fit round or square legs from 0 mm / 0 inch to 37 mm / 1.5 inch in diameter. Total height: 134 mm / 5.3 inches, actual height increased: 103 mm / 4 inches, side length: 52 mm / 2 inches. [CREATE USABLE SPACE] - Adds extra height not only for under-bed storage space but also for vacuum cleaners or robot vacuums to operate more flexibly. They also make it easier for elderly people to get in and out of bed. Raise the height by 2/4 inch on beds, sofas, armchairs, tables, couches, and other heavy, fixed furniture to prevent shoulder and neck pain caused by low furniture height.