Home > Products > Public Seating > Shool Desk& Chair > SD-200/SD-280 are combination units of free-standing desks and chairs. Each unit is available for single use, two-seater use, three-seater use respectively. All chair models are stackable. Please click here for chair details. public seating│theatre seating│convention seating│cinema seating│planetarium seating stadium seating│auditorium seating │telescopic seating│bleacher│retractable seating school chair│school furniture│ lobby chair