QWORK® 4 Pcs 4" Round Bed Risers Heavy Duty Round Furniture Risers Up to 2200lbs for Sofa Bed Desk Chair Refrigerator

STURDY CONSTRUCTION - Made of ABS plastic, these struts can support up to 990kg, ensuring stability and safety.
VERSATILE USAGE - Ideal for beds, tables, desks, sofas, large appliances and more, adding additional storage space underneath.
ADJUSTABLE HEIGHT - Can increase the height of furniture by 8cm for more storage and comfort.
FLOOR PROTECTION: Protects various floor coverings while being waterproof and non-slip.
Safety Reminder: Ensure stability by avoiding use on uneven surfaces and placing them firmly under furniture legs.