Compatible with Citroen C4 Picasso 7 Seats (2009-2013) - Flexible rest support: can be used as a backrest for sitting or as a reclining surface. freely change posture to relax and sleep more comfortably on the road. - Quick inflate and deflate: airbags on both sides can be inflated or deflated to the required firmness within minutes for customized support. - Portable and convenient: inflatable design allows fast folding and storage, making it easy to take for travel and camping. - Practical use scenarios: - Long road trips: convert the rear area into a comfortable resting space for adults or kids. - Camping trips: use as a portable sleeping surface inside the car. - Daily commutes or breaks: provides a supported nap or relaxed seating during extended drives.