The Glastron Boats homepage features details on the 2009 Glastron GLS 255
According to Glastron, the GLS 255 is thhe largest and most luxurious bowrider they have ever built, featuring upscale amenities like a walk-thru transom, flip-up rumble seat, Jensen audio system and sculpted upholstery—all beautifully accented with stainless steel and woodgrain.
The head compartment provides that extra measure of passenger comfort. Seating for 12 means there’s always room for one more.
Other features on the GLS 255 sunlounge storage compartment, tilt steering wheel, AM/FM/CD Sirius satellite-ready stereo w/4 speakers & MP3 adaptor, automatic bilge pump, and walk-thru windshield w/full side glass.
Source: Glastron Boats