Callisto Series | A2Z Office Supply Sdn BhdHigh Back Chairs – Callisto Series – High Back, Medium Back, Low Back and Visitor Medium Density Foam Seat 2 Locking Position Mechanisms Available in Fabric or Leather C/W PP base and fixed armrest Visitor chair C/W epoxy metal leg. Various colors available Highback Chair Model: BC-970 Size: 720W x 700D x 1150-1250H Mediumback Chair Model: BC-971 – Callisto Series – High Back, Medium Back, Low Back and Visitor Medium Density Foam Seat 2 Locking Position Mechanisms Available in Fabric or Leather C/W PP base and fixed armrest Visitor chair C/W epoxy metal leg. Various colors available Highback Chair Model: BC-970 Size: 720W x 700D x 1150-1250H Mediumback Chair Model: BC-971