"Seat squab" refers to the cushioned part of a seat, typically found in chairs, sofas, or car seats. It is the part you sit on and provides comfort and support. Full definition
Great MPG: 30 MPG Hwy *** Optional equipment includes: 14 - Way Comfort - Memory - Package (Includes electric seat squab length adjustment and 4 - way lumbar support... (dupontregistry.com)
The 5 - Door offers 60/40 folding rear seat squabs which allow the luggage capacity to be expanded, with a substantial volume of 1445 litres available with the rear seats folded. (ausmotive.com)
Electric seat squab length adjustment and four - way lumbar support for driver and front passenger, Comfort Memory Package, memory for driver and front passenger seat settings, steering column and exterior mirror positions and settings for lights, wipers, air conditioning, door locking, instrument cluster, PCM on the key remote and exterior mirror parking aid (automatic mirror dipping) (paulmillerporsche.com)