Package weight: 60kg Unit weight: 60kg Brand: Monisa style: combination Material: Leather Function: Electric, Electric USB style: Italian minimalist Applicable occasions: living room Frame: Metal Skeleton Color: High-quality first-layer yellow cowhide (contact surface), crushed first-layer cowhide (contact surface), high-quality microfiber simulation (contact surface), high-quality technical cloth, customized requirements consult customer service Size: single seat (electric), double seat (electric), triple seat (electric on both sides) Negative: yes Specifications: Length: 1S: 0.89m, 2S: 1.54m, 3S: 2.20m Internal filling: high density sponge Whether electric: yes Whether it can be multi-functional combination: yes Whether intelligent control: yes Applicable parts: feet Function: massage, USB interface, electric, multi-function European Style Furniture, Living Room Furniture, Foot Furniture, Public Area Furniture, Leisure Furniture, Living Room Furniture bedrooms, dining room furniture, multi-seat sofa, multi-functional sofa, multi-functional sofa, multi-functional sofa bed, fashionable sofa, new technology sofa, single sofa, manual sofa, sofa theater furniture, fabric sofa, smart furniture, functional furniture