From the Japanese minimalistic approach of living, Dock bed came along. It makes a great combination with the traditional tatami mats and a handmade futon mattress to harmonize the energy of your home by being down to earth with you.*For those with a US queen-size mattress, we recommend the 160x200 cm Dock Bed. Please note that the dimensions listed are for the mattress size, and a US queen mattress is slightly smaller, causing the bed slats to be visible. To achieve a seamless look, we suggest using a pair of 80x200 cm Tatami Mats under the mattress. This not only covers the slats but also enhances the overall aesthetic and comfort of your bed. More information about the tatami mat and futons can be found via the links.