Material: Pine Wood+MDF+Velvet Size: Twin XL/Full XL Color: Beige/Gray Numbers of Package: 2 Spring Box: No need Assembly Required: Yes Overall Product Dimension: 87.8"L x40.9"W x 22.8"H Bed Dimension: 79.9" x 39.4" Total Height: 22.8" Recommend Mattress Thickness of Bed: 6" Overall Product Weight: 81lbs Bed Weight Capacity: 400lbs Overall Product Dimension: 87.8"L x55.9"W x 22.8"H Bed Dimension: 87.8" x 55.9" Overall Product Weight: 103lbs Bed Weight Capacity: 600lbs