| Submitted | Field | Original | Note / Status | |
|---|---|---|---|---|
No corrections yet. Use the flag at the end of a row to report an issue. | ||||
Automatic mm / inch conversion · Core engineering specifications
| Overall chair dimensions | 860 x 840 x 1110 mm | |
|---|---|---|
| Overall ottoman dimensions | 550 x 500 x 440 mm | |
| Chair seat height | 440 mm | |
| Chair seat width | 530 mm | |
| Chair seat depth | 560 mm | |
| Chair backrest height above seat | 670 mm | |
| Chair armrest height above seat | 180 mm | |
| 4-star base leg spread (chair) | 780 mm | |
| 4-star base leg spread (ottoman) | 620 mm | |
| Ottoman top height above floor | 430 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
| Recommended static weight capacity (chair) | 120 kg | |
|---|---|---|
| Recommended static weight capacity (ottoman) | 80 kg | |
| Total set net weight | 23 kg | |
| Seat suspension load deflection | 38 mm | |
| Swivel rotation range | 360 degrees | |
| Seam stitch pitch | 8 stitches per inch | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
Core acceptance fields · Panels / hardware / frame / upholstery
| Seat, inner back and inner arm upholstery | Woven textured polyester fabric | |
|---|---|---|
| Outer back and outer shell upholstery | Smooth matte burgundy performance upholstery | |
| Seat and back padding core | 40kg/m³ high-density polyurethane foam | |
| Top upholstery padding layer | 20mm soft synthetic fiber wrap | |
| Internal support frame | 18mm thick molded plywood with 1.2mm steel reinforcement | |
| Seat support system | 3.8mm gauge sinuous zig-zag springs | |
| Chair and ottoman swivel bases | Matte black powder-coated 2mm thick steel 4-prong spider legs | |
| Swivel mechanism | Lubricated steel ball-bearing swivel plate | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
Adjustment / rotation / tilt / mobility / storage features
| 360-degree swivel rotation | Smooth ball-bearing rotation without tilt or height adjustment | |
|---|---|---|
| Enveloping ergonomic support | Curved winged back and integrated arms support full upper body | |
| Matching ottoman alignment | Ottoman geometry matches chair styling and base design for coordinated foot support | |
| Non-marring floor contact | Each base leg has a small plastic floor glide to prevent surface damage | |
| Fixed recline posture | 110-degree fixed relaxed back angle with no manual recline adjustment | |
| Easy maintenance access | Taut upholstered surface allows regular vacuuming and spot cleaning | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
Verified carton / gross weight / assembly / loading data
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization | |
| Indicative 40HQ Loading | 320 sets at 85% space utilization |
Recommended spaces / users / usage modes
| Residential living room placement | Positioned near sofas or windows as primary casual reading and relaxation seating | |
|---|---|---|
| Hotel lobby and guest room use | Installed in hospitality common areas or suites for contemporary guest seating | |
| Office lounge and breakout areas | Deployed in informal work break spaces for relaxed employee and visitor use | |
| Studio waiting areas | Used in creative studios, salons or boutique waiting spaces for comfortable guest seating | |
| Recommended placement clearance | Maintain 300mm clearance behind chair for unobstructed 360° swivel movement | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Access Requirements* EN Standards
| EN 1022:2018 | Stability test standard applicable to residential seating furniture | |
|---|---|---|
| EN 12520:2015 | Strength, durability and safety requirements for domestic seating |
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
Standards applicable to China-market projects
| GB/T 3324-2017 | General technical requirements applicable to wooden and upholstered household furniture | |
|---|---|---|
| GB 18584-2001 | Indoor decoration material formaldehyde emission limit applicable to furniture components |
This product must meet the following technical requirements: 1. GB/T 3324-2017: General technical requirements applicable to wooden and upholstered household furniture; 2. GB 18584-2001: Indoor decoration material formaldehyde emission limit applicable to furniture components; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
Export data is generated from the current published product record.
Directly download an English report in metric or imperial units.
Download all product information and parameter modules in English.
English title, specifications, materials, standards and purchasing fields.
Prepare customs description, material, usage, dimensions and declaration elements.
Open Export Tool
