Holger Sectional sofa with chaise and 2 (ways) of increasing seat depth. Back cushions lift up and above existing back shelf across all seating and electronically, with power control control button on side of seat (phone app available). Seat depth adjusts from comfortable sitting position to deep seat for lounging or sleepover use. Contempoary style legs give it that all-day lounge look. Range of colors available for special order.