3 Inch Bed Risers
…twin to king size frames to store belongings underneath, or use just 2 blocks at head of bed to help aid in breathing and digestion. Set of 4 polyethylene black bed risers. Two sizes: 3 inch bed risers or 5 inch bed risers. Each has 2 1/2" inner rim diameter. Supports up to 350 lbs. per riser.