Sigma

The cost of chairs depends on the set and is calculated according to a specific project. Please send you a draft of your hall and we will provide you with the most suitable offer.

Compact:

• Sigma is the most compact offer on the line. The piece of furniture takes up little space, so it is suitable for sports areas with narrow aisles.

Ergonomics:

• The seat and backrest are sturdy and correspond to the lines of the body. These chairs provide unexpected comfort.

Variety of choices:

• Sigma is offered for both regular tribunes and VIP lodges and press conference rooms. Depending on the model, the chair can be with upholstered cushions on the backrest, seat or on both, in general, without cushions, with or without armrests.

Features, functions and materials

Supporting structure:

• Made of corrosion-resistant steel. Galvanized (for outdoor spaces) or powder-painted (for interior spaces) steel.

Hinges and supports:

• Made of durable plastic specially designed for structural parts.

Backrest and seat:

• Made of polyamide and polypropene, a material with improved mechanical, physical and chemical properties.

The following models are available:

• With upholstered cushions on the seat and / or backrest.
• Without cushions.

Pads:

• Upholstered with a solid aesthetic fabric; fabric is resistant to fire, intensive use. Automatically crumpled seat.

Chair weight:

• Approximately 9 -14 kg.

Methods and dimensions of fastening:

• The supporting structure is attached to the step (type A).

• The supporting structure is attached to the step with the help of a rod (type B).

• The supporting structure is attached to the floor with legs and a beam (type C).

Available accessories

Seat numbering system:

• Aluminum plate with a number, nailed to the seat.

• Numbering system made of polypropylene with the usual aluminum number.

Queue numbering system:

• Aluminum plate with a number nailed to the rod.

Upholstered seat and/or backrest:

• It is more comfortable and stable to sit. Additional aesthetic qualities.

Armrest:

• Made of steel structures with polyurethane cushions.