U-shaped pull-out sofa

U-shaped sofa, the second picture can be viewed in size, measured the usable part, without armrest. On both sides of the opening box 30cm high. Sofa extendable.
We bought JYSK 2 years + / -, a month ago I cleaned with a wet vacuum cleaner. Children are not, so the sofa was not poured with all sorts of miracles in these 2 years. 😅
The sofa can be disassembled into parts and moved relatively easily. If any questions, feel free to ask.