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OK-505 black Chair with hook
OKBUY Chair
9401790000
The stackable plastic chair with integrated linking system serves as seating for educational facilities, training centers, and conference venues. Each unit features a one-piece polypropylene shell mounted on a metal tube frame, with a built-in connector for row alignment.
Specification | Details |
|---|---|
Model | OK-505 Chair with Hook |
Overall Dimensions | 80 × 45 × 49 cm (Height × Seat Height × Seat Width) |
Seat Depth | 50 cm |
Unit Weight | Approx. 2.8 kg |
Seat Material | PP Plastic |
Frame Material | Iron Steel Tube (Stainless Steel optional) |
Surface Finish | Matte or Glossy PP Shell; Powder Coated, Electroplated, or Polished Legs |
Shell Colors | White, Black, Red, Orange, Pink, Grey, Brown, Blue, Yellow, Green (Customizable) |
Leg Colors | Black, Grey, Chrome (Customizable) |
Stackable | Yes |
Knock Down | Yes |
Maximum Load Capacity | Approx. 150 kg |
Origin | China |
  |  |
The seat and backrest form a single-piece molded PP shell with contoured ergonomic shaping. The polypropylene material resists stains and impacts, supporting daily cleaning routines with standard disinfectants. The shell is available in matte or glossy finishes, with color options matching facility branding requirements.
The frame uses iron steel tubing with surface treatment options including powder coating, electroplating, or polished chrome. The four-leg structure distributes weight across the contact points, with cross-bracing at the base for lateral stability. The frame design accommodates both fixed stacking and flat storage configurations.
Chairs stack vertically to reduce storage footprint. When not in use, stacked units occupy less floor area compared to non-stackable seating, which supports facility managers in maximizing room utilization for multi-purpose spaces.
A built-in connector joins adjacent chairs in straight rows. This system aligns seating without additional hardware, supporting orderly arrangements in lecture halls, exam rooms, and training sessions. The connectors install and remove without tools, enabling layout adjustments between events.
2200 pcs per 40HQ container (standing position)
2600 pcs per 40HQ container (lying position)
880 pcs per 20ft container
Multiple packing methods are available including carton packing, stacked packing, and bulk packing, allowing optimization based on shipping route and handling conditions.
The chairs meet multiple international standards for commercial seating:
EN 12520: Furniture strength, durability, and safety requirements for seating
EN 16139: Strength requirements for non-domestic seating
CE certification
CA65 compliance
FSC certification (where applicable)
SGS tested up to 600 lbs load capacity
ISO 9001 quality management system
BS 5852 ignition source testing
REACH SVHC compliance
All certifications apply to production batches, with test documentation available upon request for procurement verification.
Classrooms, lecture halls, and training centers benefit from the stackable design and row linking system, supporting flexible room layouts between lectures, group work, and examinations.
The chairs work in conference rooms, auditoriums, and banquet facilities where seating counts change based on event size. Stacked storage reduces space requirements between bookings.
Waiting areas, places of worship, and government facilities use the chairs for visitor seating. The stain-resistant PP shell supports frequent cleaning cycles in high-traffic environments.
Custom color matching is available for both the PP shell and frame finish. Logo printing can be applied to the backrest based on client artwork provided before production. Custom dimensions are available for volume orders.
Sample orders are accepted for quality verification, with mixed sample options available. Sample lead time ranges from 3-5 days. Mass production lead time ranges from 1-2 weeks, depending on order volume and customization requirements.
Carton packing
Stacked packing
Bulk packing
Customized packing solutions
Yes, sample orders are available for quality and fit verification. Mixed samples from different models can be shipped together. Sample lead time is 3-5 working days.
Mass production typically requires 1-2 weeks, depending on order quantity and customization level. Exact timelines are confirmed at quotation stage.
First, share your requirements including quantity, color preferences, and any customization needs. Second, receive a formal quotation with specifications. Third, confirm samples and place a deposit to initiate production. Fourth, production proceeds with progress updates until shipment.
Yes, logo printing can be applied to the backrest. Artwork confirmation is required before production begins, based on sample approval of the print layout and positioning.
The stackable plastic chair with integrated linking system serves as seating for educational facilities, training centers, and conference venues. Each unit features a one-piece polypropylene shell mounted on a metal tube frame, with a built-in connector for row alignment.
Specification | Details |
|---|---|
Model | OK-505 Chair with Hook |
Overall Dimensions | 80 × 45 × 49 cm (Height × Seat Height × Seat Width) |
Seat Depth | 50 cm |
Unit Weight | Approx. 2.8 kg |
Seat Material | PP Plastic |
Frame Material | Iron Steel Tube (Stainless Steel optional) |
Surface Finish | Matte or Glossy PP Shell; Powder Coated, Electroplated, or Polished Legs |
Shell Colors | White, Black, Red, Orange, Pink, Grey, Brown, Blue, Yellow, Green (Customizable) |
Leg Colors | Black, Grey, Chrome (Customizable) |
Stackable | Yes |
Knock Down | Yes |
Maximum Load Capacity | Approx. 150 kg |
Origin | China |
| | |
The seat and backrest form a single-piece molded PP shell with contoured ergonomic shaping. The polypropylene material resists stains and impacts, supporting daily cleaning routines with standard disinfectants. The shell is available in matte or glossy finishes, with color options matching facility branding requirements.
The frame uses iron steel tubing with surface treatment options including powder coating, electroplating, or polished chrome. The four-leg structure distributes weight across the contact points, with cross-bracing at the base for lateral stability. The frame design accommodates both fixed stacking and flat storage configurations.
Chairs stack vertically to reduce storage footprint. When not in use, stacked units occupy less floor area compared to non-stackable seating, which supports facility managers in maximizing room utilization for multi-purpose spaces.
A built-in connector joins adjacent chairs in straight rows. This system aligns seating without additional hardware, supporting orderly arrangements in lecture halls, exam rooms, and training sessions. The connectors install and remove without tools, enabling layout adjustments between events.
2200 pcs per 40HQ container (standing position)
2600 pcs per 40HQ container (lying position)
880 pcs per 20ft container
Multiple packing methods are available including carton packing, stacked packing, and bulk packing, allowing optimization based on shipping route and handling conditions.
The chairs meet multiple international standards for commercial seating:
EN 12520: Furniture strength, durability, and safety requirements for seating
EN 16139: Strength requirements for non-domestic seating
CE certification
CA65 compliance
FSC certification (where applicable)
SGS tested up to 600 lbs load capacity
ISO 9001 quality management system
BS 5852 ignition source testing
REACH SVHC compliance
All certifications apply to production batches, with test documentation available upon request for procurement verification.
Classrooms, lecture halls, and training centers benefit from the stackable design and row linking system, supporting flexible room layouts between lectures, group work, and examinations.
The chairs work in conference rooms, auditoriums, and banquet facilities where seating counts change based on event size. Stacked storage reduces space requirements between bookings.
Waiting areas, places of worship, and government facilities use the chairs for visitor seating. The stain-resistant PP shell supports frequent cleaning cycles in high-traffic environments.
Custom color matching is available for both the PP shell and frame finish. Logo printing can be applied to the backrest based on client artwork provided before production. Custom dimensions are available for volume orders.
Sample orders are accepted for quality verification, with mixed sample options available. Sample lead time ranges from 3-5 days. Mass production lead time ranges from 1-2 weeks, depending on order volume and customization requirements.
Carton packing
Stacked packing
Bulk packing
Customized packing solutions
Yes, sample orders are available for quality and fit verification. Mixed samples from different models can be shipped together. Sample lead time is 3-5 working days.
Mass production typically requires 1-2 weeks, depending on order quantity and customization level. Exact timelines are confirmed at quotation stage.
First, share your requirements including quantity, color preferences, and any customization needs. Second, receive a formal quotation with specifications. Third, confirm samples and place a deposit to initiate production. Fourth, production proceeds with progress updates until shipment.
Yes, logo printing can be applied to the backrest. Artwork confirmation is required before production begins, based on sample approval of the print layout and positioning.
