B4 waiting chair
“B4” system,the culmination of months of research ,design and development,is latest release in beam seating from Bigao Techonology. The stylish appeara and flowing lines of the “B4”beam seat also incorporates an ideology cearound ergonomics and offers lond term,comfortable support.Design,stand comfort are complemented by the heavy duty support structure from which “B4”gains the strength and durability to outperform and outlast comepetition.
With a number of customisable options，“B4” caters to even the most demanding international installations making it the premium choice for an discerning business wanting to make a long lasting,positive impression.
Support beams are heavy gauge steel and allow for easy attachment of legs, seat frames, tables and armrests along the beam. Height adjustment of up to 20 mm (0.75 in) on each leg allows for easy leveling. The frame is finished using a baked acrylic powder coating. Standard color is Metallic Silver.

seat shell：polyurethane integral-skin foam
leg and armrest： casting aluminum finished
beam：diamon beam with power-coated finished

Seat
The seat and back are formed perforated steel, cold rolled for strength and durability. The seat and back are finished with baked on powder coating for durability and easy maintenance. Standard frame color is Metallic Silver. Cushion options include injection molded polyurethane and 30mm vinyl covered high density foam. Standard cushion color is black. Molded polyurethane color selection can be used from RAL color chart (MOQ apply) and vinyl color selections from Uniroyal’s Spirit Millennium selection.
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Arms & Legs
The high quality durable arms and legs are made from die cast aluminum. Flex can be configured with end arms, all arms, or no arms per seating unit. The armrests are available in multiple designs and made to be compact and comfortable. Standard color is Metallic Silver.
Tables
Tabletops are supplied in either perforated steel to match the seat and back or marble in two color options (light or black). Custom table options are available upon request.

Options:
Available as 2, 3, 4, 5-seat units
End arms, All arms or No arms
Cushions or no cushions, Vinyl or Injection molded polyurethane (color options available)
Free standing legs with adjustable glides, Floor mounted (no glides)
Metal finishes: Powder coated, metallic silver
All metal is 100% Recyclable