• DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

  • DSC_9913
    SPONGE CHAIR

    With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position.

Product parameters

Is it necessary to assemble: yes

Design elements: aluminum alloy, hollow-out and splendid fashion.

Color classification: mesh fabric chair, mesh fabric color: black and green.

Sponge chair fabric color: black

Aluminum alloy seatback, seat and leg color: black, yellow, purple and grey.

Armrest classification: PU surface, lifting adjustable.

Package volume: 660×660×700mm

Installation: installation drawing

Seatback height: 775mm (with headrest)

Chair lifting: 60mm

Is customization possible: yes

Brand: double happiness spider chair and Weihe chair


Product parameters

Is seatback tilting available: no

Is footrest available: no

Gross weight: 14kg

Chair foot material: 5-star extruded aluminum alloy chair foot

Style and positioning: ergonomics and luxurious double happiness spider chair

Is it possible to transport the chair by taxi: no

Chair depth adjustment: 40mm

Waist support adjustment: upward/downward 50mm

Seatback tilting: 120°

Chair foot polishing: upper surface polishing

Quality warranty: 5 years


Scope of customization

1、Color of aluminum alloy seatback, seat and leg.

2、Chair foot options: upper surface polishing, upper surface and two sides polishing, no polishing at any position.

3、Chair foot other than double happiness spider style is optional: entire polishing (cheap)

4、Mesh fabric color (to be selected from catalogue)

5、Options such as upper surface polishing, upper surface and two sides polishing, no polishing at any position for the large bending connecting fitting of seatback.

6、Color of sponge chair fabric: coffee and orange color

7、Family/company logo can be carved out by laser on aluminum alloy seatback of sponge chair.

8、Headrest can be customized for 3 chair models, and it is only possible to select mesh fabric of similar color if customer does not select customization.

9、The minimum ordering quantity is required for customization, and the price will be slightly higher than common model.

10、Please contact customer service if customization is required.


Items to be noticed by customer

1、Please contact customer service in case of any problems found after receiving product.

2、The product features numerous functions and emits slight noise during operation, but the noise cannot be completely eliminated.

3、The product does not belong to precise mechanical product, there are clearances at positions such as seat and armrest, which belong to normal phenomenon.

4、All products are photographed physically, and color difference may exist due to reasons such as light ray, fabrics and spray, we beg for your understanding.


Service guarantee

1、Guarantee of certified products

2、Free-of-charge express delivery

3、5-year quality warranty

4、Lifelong maintenance

5、End-of-life reclaiming (the company will pay freight and pay 150 Yuan to reclaim the end-of-life chair)


Hyperbolic wrapping type of waist support

60cm arc in central line direction of high strength aluminum alloy sheet hyperbolic seatback, left/right curves are wrapping arc, arc not only embodies the beauty of curve but also realizes wrapping of waist, so that waist support can reach 80%, only 4-in-1 supports consisting of waist support, elbow support, hip support and foot support can protect vertebra from injury, feet will not hang in the air when seat is tilted, and vertical curve seatback can also correct your lumbar.

There is control on armrest, it is unnecessary to lower head and bow.

The chair features seatback tilting and seat lifting, and unique patented double-air-support coordinated control system. With the innovative double-air-support coordinated control seatback tilting system, seatback can be tilted and locked at any position in scope of the maximum design tilting angle by opening/closing of the small air support control switch without bowing. Open and close the control switch again when it is necessary to resume the normal sitting position, then the system will automatically push human body to normal sitting position, the small air support features memory function, the compressed nitrogen will automatically push human body upwards, two types of protection device have been designed to protect you from extreme inclination and ensure your safety.


Chair leg

Delicate and hollow cutting. Incomparable spider leg. Inspired by leg of flying spider (which represents happiness coming from Heaven in Chinese ancient folklore), engineer has found out hollow-out artistic effect from 45° cross section of extruded aluminum alloy. Chair foot: featuring unique patent, high strength, extruded aluminum alloy and happy spider shape, chair foot has passed static pressure test of 800KG and realized hollow-out artistic effect.

Sponge

Chair seat and seatback feature high elasticity sponge, airflow design,,long time fatigue-free sitting and breathable sponge/fabric.


Armrest

PU surface, 4.5cm high.

3D headrest

Scatter pressure on cervical vertebra and reduce neck fatigue

Chair

5cm

Caster wheel

2 caster wheels pu-edge wrapping, 360° rotation and obstacle-free test

Pneumatic lifter

Air support with German patent, L4 explosion-proof.

OFFICE CHAIR