BEAMNOVA 4.6 FT Bed Lift Mechanism, 176-264 lbs Load Capacity, Lifting Gas Spring Set, Heavy Duty, for Storage Box Bed Sofa, Space Saving DIY Project

STORAGE BED LIFT KIT - Designed for beds with a combined mattress and bed board weight of 176-264 lbs. Beds outside this weight range are not compatible with this product. | DURABLE & STRONG SUPPORT - Made of heavy-duty steel, this 4.6 ft lift mechanism offers a total lifting capacity of 397 lbs (198 lbs per side), ensuring strength and long-term durability. | PROPER USAGE MATTERS - When lowering the bed, apply even pressure with both hands near the corners of the footboard. Pressing only in the center may cause uneven force and make it hard to lower. | INSTALLATION WARNING - Please follow the instruction manual or installation video step by step. Improper installation may cause the lift mechanism to jam or fail. | SPACE-SAVING SOLUTION - Suitable for queen, king, twin, or double-size beds longer than 5 feet. Can be installed at the side or end of the bed (not the center), creating large under-bed storage space.