Fursys T503 Meeting Chair Play A Song Talking Book Stories Sing Along Songs #480561503 Sing. The T503 High performance swivel chair by Fursys INC, a chair brand that aspires to support your passionate life on chairs that define your body and space, through which you can immerse in life as a HOMO SEDENS (Seating Human). The T503 range is a great entry level to original design Fursys premium high performance seating products. Fursys is the smart choice when it comes to quality, design, value for money and comfort. Key Features; Mesh type backrest All black as standard finish Plastic armrests Powder coated steel frame Height adjustable pneumatic cylinder Engineered plastic base Polyurethane casters