Guarantee your sleep quality with our heavy-duty structure box springs. Crafted from robust metal slats and durable reinforced steel construction that can easily support your mattress, it's a nice mattress foundation. This box spring's sleek design features clean lines and includes a stylish gray-white cover set that adds a touch of sophistication. It serves as the ideal bed base for your mattress, guaranteeing a peaceful night's sleep. Feature： Dimensions: Twin Size Box Spring: Full Size Box Spring: Queen Size Box Spring: King Size Box Spring: Package Included: