Heavy Duty Castor, 4 Pack Nylon Cot Castors, Swivel Wheels, 2 Inch Furniture Wheels with Brake, Load Capacity 120 kg, Black, Double Wheel, Low Noise

High quality: 2 inch wheels for cots, nylon material, wear-resistant and robust, metal joint design, safer, stronger, more stable, 4 wheels carry 264 pounds, stronger load capacity. [Flexibility] Double wheel design, can be rotated 360°, flexible, wear-resistant, quiet. The bottom of the cot is equipped with castors for easy sliding and balancing, and the mother can easily move the cot anywhere in the room. Safety: Equipped with a brake device that can fix the cot firmly to the floor, prevents the cot from slipping and is safer and more stable. Easy to replace: Each roller has a built-in piston M8 x 38 mm. Equipped with three card covers, so you only need to insert the reels into the holes and tighten them. Suitable for carpets, hardwoods, laminates, tiles, slate, etc., without leaving scratches, abrasions or stains on the surface. All roller joints are equipped with ball bearings to ensure flexibility and durability. Their smooth, quiet operation also prevents scratches on the floor.