Ecton Stacking Chair comes in a chrome frame without arms and comes with seats and backs which are upholstered with a health grade vinyl or fabric. The vinyl option allows for a quick wipe clean but both vinyl & fabric are waterproof and washable and suitable for severe contract use. The vinyl/fabric used incorporates a permanent anti-microbial and anti-fungal additive that inhibits the growth of a wide spectrum of harmful bacteria and fungi. These chairs are ideal for hospital and medical reception rooms, waiting areas and other public area environments. Weight Bearing To 18 Stone