SpecificationColor: red/yellow/blue/yellow+blueLifter length: 345mmSingle roller size: 79.8*105.8mmMain material: ABS+steel+PS+PVCProduct weight: 1200gPackage list: 1*lifter, 4* mover pad slidersProduct Introduction-- Ergonomic & labor saving: Ergonomic design, so easily lift and move your heavy furniture and appliances, one-hand operation, easy assembly, no tools needed. -- Multifunction: Suitable for use on hard wood floors, carpet, convenient to move sofas, bookcases, tables, chairs, beds, piano, refrigerator, cabinets and more.-- Portable& protective: Great tools to lift heavy objects, moving & rearranging office, furniture and appliances without any damaging. Protective panel won't damage furniture.-- Furniture lifter kit: A tool set to easily redesign and rearrange living space. Set includes 1 furniture lifter and 4 mover pad sliders.-- Safety: 360 degree rotatable pads make furniture legs, appliance feet to hold securely. Great for sofas, bookcases, tables, chairs, beds, refrigerator, etc.-- Bear: It can bear 100 kg/220Lbs, so you can easily move heavy furniture or appliances.-- High quality: Made by durable steel, PVC plastic spraying handle with anti-slip design. The 4 pack wheel rollers are made by ABS plastic, durable and impact resistant.-- Easy to use: 1. Put the lifter under to furniture and then lift it up 2. Place 4 rollers into the 4 corners.3. Remove the furniture lifter and move your furniture by the mover pad sliders.-- Notes:1. Please allowed 1-3mm differences due to manual measurement, thank you!2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.