- Armless and backless bench: 64 kg
- Armless half-back bench: 81 kg
- Armless full-back bench: 88 kg
- Armless bench with backs facing each other: 99 kg
- Half-back bench with arms: 97 kg
- Full-back bench with arms: 104 kg
- Pine wood treated (to level 4) and open-pore varnished
- Structure of steel, stripped, metalised and painted with a coat of primer and two of Oxiron steel grey paint.
- 70 mm thick pine wood.
- Legs, back strips and crossbars of 8 mm thick sheet steel.