What materials are used to make bed risers? MYMULIKE Bed Risers are made of ABS Plastic,durable and stable. Do they protect floors from scratches? Yes, these bed risers are designed to protect floors from scratches. They have non-slip rubber bottom to protect floors and prevent skidding of furniture from the riser. What height options are available for bed risers? 2inch,3inch,4inch,6inch,8inch. You can buy different colors and sizes to match your needs. Warm tips: Before buying, be sure to determine the height you want to heighten and the diameter of your furniture legs to avoid the size is not suitable! How much weight can they support? MYMULIKE furniture risers have an internal mesh structure that can support up to 6000lbs, ensuring the mattress won't wobble or tilt, giving you a more restful sleep environment.