★This bed is "customer assembled furniture"★ For "customer-assembled furniture," we ask that customers unpack, assemble, and install the product themselves. Mattress bed, slatted bed base, queen size, mattress with legs, bottom bed, premium pocket coil mattress included, queen size, bed legs 15cm It will be delivered in a compact vacuum compressed roll package. Vacuum packing prevents deterioration during transportation, We can deliver the product while maintaining its freshness from the moment it left the factory. Further compression and roll packaging King size, with volume reduced to less than one third But we deliver it to the customer's home as a single mattress. It is easy to transport. The product will recover to 97% of its original height within 24 hours after opening. Please use with confidence. The original sleep mattress "Technology for compressing and rolling mattresses" A patent application is currently pending.