📄 Chinese Factory Modern Size Solid Wood Bed – Detailed Technical Specification Sheet
Version: V2.3
Release Date: May 2026
Target Markets: Domestic retail / Cross‑border e‑commerce / Hotel & homestay bulk purchasing / OEM/ODM customisation

I. Basic Product Information
Item    Details
Product Name    Modern Minimalist Solid Wood Bed (All Solid Wood / Large Panel Edge‑Gluing)
Model Codes    WB-18Q (1.8m Queen) / WB-15D (1.5m Double) / WB-20K (2.0m King)
Style    Modern Minimalist / Nordic / Log Style / Japanese
Available Wood Species    Pine, Rubberwood, Ash, Red Oak, White Oak, North American Walnut
Available Surface Finishes    Hard Wax Oil (plant‑based) / Water‑based Clear Lacquer (matte/semi‑gloss/gloss)
Available Colors    Natural, Walnut, Cherry, Smoked Grey, Black, White (custom colour swatches available)
Suitable Scenarios    Master bedroom, secondary bedroom, apartment, homestay, hotel, villa
II. Detailed Dimensions & Tolerances
Unit: cm, Tolerance: ±1.0 cm

2.1 Standard Sizes (Outer Dimensions)
Model    Mattress Size (Inner)    Overall Width    Overall Depth    Overall Height (with headboard)    Headboard Height    Footboard Height (if present)
WB-15D    150×200    160    215    105    45/80/105 optional    45
WB-18Q    180×200    190    215    105    45/80/105 optional    45
WB-20K    200×220    210    235    105    45/80/105 optional    45
Note: Headboard‑less versions reduce overall depth by 15‑20 cm. Custom sizes available.

2.2 Structural Dimensions
Parameter    Value    Remarks
Side rail height (vertical direction)    30–35 cm    From floor, without mattress
Slat height from floor (standard slat version)    30 cm    –
Internal net height of lift‑up storage version    32–40 cm    Usable height when lifted
Leg clearance (floor to bottom)    15 / 18 / 20 / 25 cm optional    18 cm recommended for robot vacuums and stability
Number of slats (1.8m model)    16–20 pcs    Slat size: 90×8×1.5 cm
Slat spacing    ≤5 cm    Meets EU standards, prevents mattress spring sagging
Side rail solid wood thickness    2.5–4 cm (depending on wood & design)    –
Headboard solid wood thickness    2.5–5 cm    –
III. Material Specifications & Performance Parameters
3.1 Wood Physical Properties
Wood Species    Density (g/cm³, air‑dried)    Bending Strength (MPa)    Hardness (Janka, N)    Shrinkage (Radial/Tangential)    Recommended Environment
Pine (Scots Pine / Finnish Pine)    0.45–0.55    60–80    ~1700    4%/7%    Dry conditions, children's rooms
Rubberwood    0.60–0.70    75–95    ~4200    3%/5%    General home use, best value
Ash    0.65–0.75    95–120    ~5900    4%/7%    High wear applications
Red Oak    0.70–0.80    90–110    ~5400    4%/8%    Mid‑high end, durable
White Oak    0.75–0.85    95–115    ~5500    4%/8%    Moisture‑resistant, suitable for lift‑up storage
Black Walnut    0.60–0.70    85–105    ~4500    3%/5%    High‑end decorative, good stability
3.2 Moisture Content Control
Factory moisture content: 8%–12% (adjusted for target climate; for export to Europe/US, tightened to 6%–10%)

Testing methods: Electric moisture meter (pin‑type) + oven drying method (spot check)

3.3 Adhesives & Finishes
Item    Specification    Certifications
Edge‑gluing adhesive    Eco‑friendly white glue (PVAc), no added formaldehyde    EN 204 D3, meets CARB Phase 2
Hard wax oil    German Osmo / domestic premium brand, food‑grade    No benzene, no heavy metals, meets EN 71‑3 (toy safety)
Water‑based lacquer    2K polyurethane water‑based lacquer, VOC ≤50 g/L    Meets GB 18581‑2020, EU REACH
3.4 Hardware Specifications
Component    Material / Specification    Corrosion Resistance    Load / Life
Connecting bolts    Carbon steel grade 8.8, zinc‑plated (72h salt spray, no red rust)    ≥72h neutral salt spray    Tensile strength ≥5000 N per bolt
Leg pads    ABS + silicone anti‑skid pads    —    Anti‑slip coefficient ≥0.6
Gas springs (lift‑up version)    Nitrogen gas spring, 600‑1000 N each    —    Life ≥20,000 cycles, working temp -20°C to 60°C
Drawer slides (optional)    3‑section full‑extension ball‑bearing slides, zinc‑plated    48h salt spray    Load capacity 45 kg, life ≥50,000 cycles
IV. Structure & Joinery Details
4.1 Frame Connection Methods
Component    Connection Method    Remarks
Headboard to side rails    Pre‑installed nuts + bolts + wooden dowel pins for alignment    Reusable disassembly, precise positioning
Side rails to legs    Wood screws + glue (or bolts)    All‑bolt structure optional for easy leg replacement
Slat support cross beams    Clip + bolt to side rails    No. of cross beams: 1.5m – 1, 1.8m – 2, 2.0m – 2
Slats to cross beams    EVA silent pads clipped into slots    No screws required, can be lifted as a whole
4.2 Fatigue & Load Test Results
Test Item    Standard    Result
Static load    300 kg evenly distributed, 24h    Residual deformation ≤2 mm
Dynamic impact    75 kg sandbag dropped from 10 cm at bed centre, 10,000 cycles    No structural damage
Lateral stability    200 N horizontal force, bed tilt angle    ≤3°
V. Environmental & Safety Certifications
Certification / Standard    Scope    Compliance Status
GB/T 3324-2017    China general technical conditions for wooden furniture    Yes
GB 18584-2001    Limit of harmful substances in wooden furniture (formaldehyde)    Formaldehyde emission ≤0.5 mg/L (tested ≤0.2)
CARB P2 (USA)    Composite wood products formaldehyde standard    No engineered wood used – superior to standard
EU 2023/1115 (EUDR)    EU Deforestation Regulation    Supply chain documentation available (FSC or legal harvest)
REACH    EU chemical registration, evaluation, authorisation & restriction    All 191 SVHCs – not detected
BS 7176 (flame retardancy, hotel option)    Upholstered parts (if selected) flame test    Compliant with medium hazard level (requires FR foam/fabric)
VI. Packaging & Logistics
6.1 Packaging Method
Component    Packaging Material    Protection Measures
Headboard / footboard    5‑layer corrugated carton + foam edge protectors + stretch film    Reinforced corners, impact‑resistant
Side rails / cross beams / slats    Carton or kraft paper bundle    Separated compartments
Hardware    PE bag + carton box    Moisture‑proof, includes assembly tools & manual
Complete bed    2–3 cartons per set    Gross weight for 1.8m bed: approx. 45–65 kg (depends on wood)
6.2 Container Loading (20GP / 40HQ)
Size    20GP (~28 m³)    40HQ (~68 m³)
1.5m bed (3 cartons)    approx. 70–80 sets    approx. 180–200 sets
1.8m bed (3 cartons)    approx. 60–70 sets    approx. 150–170 sets
VII. Customisation & OEM Capabilities
Customisation Type    Options    MOQ    Extra Cost
Size customisation    Any non‑standard length/width/height    from 10 sets    +15% – 30%
Wood species    Specified wood (e.g., red oak, ash)    1 set (retail) / 20 sets (wholesale)    Price difference
Colour / finish    Pantone colour or customer sample    50 sets    Colour matching fee +10%
Upholstered headboard    Fabric / genuine leather / tech leather + foam    5 sets    Based on actual materials
Brand logo    Laser engraving / hot stamping / metal badge    100 sets    Mould fee + per‑piece charge
Special structure    Hydraulic lift‑up, large drawers, flip‑up nightstand    10 sets    Depending on complexity
VIII. Warranty & After‑Sales Service Terms
Item    Details
Warranty period    Frame 5 years, hardware 2 years, gas springs 3 years (non‑human damage)
Warranty coverage    Natural cracking, severe deformation, structural loosening that cannot be repaired, hardware rust/seizure
Not covered    Accidental damage, overload, unauthorised modification, mould from prolonged humid environment
After‑sales process    Customer provides photos/video → liability assessment → spare parts shipment or repair (cost negotiable)
Spare parts cost    Free during warranty (factory pays shipping once); after warranty – cost price + shipping
Returns & exchanges    Unopened standard sizes – 7 days return (buyer pays return shipping); custom products non‑returnable
IX. Ordering Information
Minimum Order Quantity (MOQ): 1 piece (retail sample); 20 pieces (wholesale); 100+ pieces for exclusivity/customisation

Sample policy: Single finished bed sample available (at retail price), price difference refunded upon formal order; wood samples free of charge

Payment terms: Retail – 100% upfront; Wholesale – 30% deposit + 70% before shipment / against B/L

Delivery terms: FOB Shenzhen / Ningbo / Shanghai, or EXW factory (Nankang, Jiangxi / Foshan, Guangdong)

Lead time: In‑stock (standard 1.8m oak/rubberwood) – 7 days; custom – 25–35 days

This technical specification sheet is based on actual factory production parameters and is subject to change based on raw material availability and market conditions. For the latest version or sample test reports, please contact our sales representative.