No need to install: The whole set of products is compressed packaging, just open the plastic bag when you get home, wait 72 hours for recovery, placed in your satisfactory location can be used immediately. No hardware bag assembly is required Comfortable and soft: The whole set of products adopts the production process similar to the mattress, using sponges, so that you can enjoy the same comfort as the mattress on the sofa Five-star after-sales: If you have any questions, please contact our after-sales service for you to solve, private customized service, experience VIP exclusive