Material: Made of thickened ABS/solid iron with pulley, more durable, wear-resistant, the handle has a non-slip texture to prevent slipping during use. Maximum load: 300 kg. Dimensions of the move: 23 x 17 x 17 cm. broom thickness: 5 cm. With the furniture sliding system, cleaning becomes child's play. Great tools for lifting heavy objects, moving and rearranging desk, furniture and appliances without any damage. Furniture casters are suitable for all types of heavy furniture and appliances around the house. Note: This item is not suitable for uneven roads such as carpet or stones. Guarantee: We strive to provide customers with quality and inexpensive products. If you are not satisfied with these products, please feel free to contact me, we will give you a satisfactory answer. Features: - This convenient device features a rolling lever that fits under most objects and reduces lower back fatigue when lifting. - Lifting, positioning, sliding, adjusting and leveling your appliances and furniture. - The non-slip pad can rotate 360 with anti-slip, making the handling process more labor-saving. - Ergonomic handle for comfortable grip and easy use. - Easily lift heavy objects, move and rearrange desk, furniture and appliances without any damage. - Applicable equipment: dryer, washing machine, refrigerator, heavy equipment, flower pots, etc. Characteristics: Materials: iron, PVC, ABS. Dimensions: 34 x 10 x 10 cm. Product load: less than 300 kg. Color: yellow. Triangle mover size: approx. 16.8 x 16.8 x 22.1 cm. Riser size: 33.2 x 12 cm (L x W). Instructions for use: 1. Place the booster seat under the furniture and raise it up to 2 inches high. 2. Put the 4 rollers in the 4 corners. 3. Remove the furniture riser and let your furniture move thanks to 4 glides. Package: 1 x furniture riser. 4 furniture casters. Note: This item is not suitable for uneven roads such as carpets or stones.