Office Chair with Square Back - Chrome Base This Office Chair has a square backrest design, is well cushioned for extra support, and comes with a reassuring five year guarantee. Available in a wide range of fabric colour finish options, this classic office chair also includes a height adjustable seat and tilt mechanism with back locking. SKU: C/SIMP/A/ZA/FA Square backrest design with chrome base Twin lever mechanism for height adjustment & back tilt/locking Choose from various fabric colour finishes (see secondary swatch image above) Choice of arm style (see secondary images above) Class 4 gas stem up to 25 stone/150 kilos Optional pump up lumbar support Reassuring 5 year guarantee Available in leather & vinyl too; call 0800 559 3917 for more details 4 weeks delivery time Need more choice? Call us on 0800 559 3917, or visit our showrooms in London, Essex, or Northampton, for additional options, prices, and availability.