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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)	1050 × 780 × 980 mm
Desk height adjustment range maximum	980 mm
Attached upper bookshelf dimensions	1000 x 220 x 620 mm
Seat cushion dimensions	450 x 430 mm
Seat height adjustment maximum	490 mm
Backrest height adjustment maximum	910 mm
Seat depth adjustment maximum travel	80 mm
Desktop board thickness	15 mm
Seat foam padding thickness	30 mm
Chair caster diameter	50 mm
Under-desk knee clearance height	620 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 mm

PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Desk static load capacity	100 kg
Recommended user age range	12 years
Set net weight	45 kg
Upholstery abrasion resistance	30000 rub cycles
Seat foam density	35 kg/m³
Seat foam rebound rate	45%
Frame warranty period	3 years
Component/upholstery warranty period	1 year
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Desktop work surface	E1-grade engineered wood with matte anti-glare laminate
Desk and chair support frame	1.2mm thick powder-coated carbon steel
Seat cushion core	35kg/m³ high-density molded PU foam
Backrest support core	Bent plywood with 30kg/m³ PU foam padding
Seat and back upholstery	Breathable 0.8mm thick polyester fabric
Chair casters	Wear-resistant PU with gravity brake mechanism
Bookshelf panels	12mm thick E1-grade engineered wood with matching laminate
Adjustment hardware	Zinc-plated steel locking knobs and guide rails
Edge protection	Soft rounded PVC edge banding on all contact surfaces
Desk foot pads	Non-slip TPE rubber pads with integrated transport wheels
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Desktop tilt locking	45degree stepless lock for writing, reading and drawing positions
Desk height adjustment	Manual stepless height adjustment from 770mm to 980mm for growing children
Seat depth adjustment	80mm sliding seat pan travel to fit varying thigh lengths
Chair caster brake	Gravity-activated brake locks wheels when child is seated to prevent sliding
Upper bookshelf storage	Two-tier open shelf for books, stationery and small decor items
Anti-pinch protection	Damped tilt mechanism and covered frame gaps to prevent finger injury
Color options	Two color schemes: blue/white and pink/white
Desktop maximum tilt angle	45 degrees
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
Rotation / Mobility Configuration	360° swivel with 5-caster multidirectional movement

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

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

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Home children's bedroom	Suitable for dedicated study space for children aged 3 to 12 years
Home study/activity room	Supports writing, drawing, reading and homework activities at adjustable angles
Private tutoring center	Durable construction and adjustable sizing fits multiple student age groups
Montessori early learning space	Child-sized adjustable dimensions support independent learning and good posture
Recommended paired accessories	Compatible with attachable LED desk lamp, book stand and pull-out storage drawer
Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1729-1:2015	Applicable safety and strength requirement for educational furniture, chair and desk stability
EN 71-3:2019	Applicable migration of certain elements requirement for child-contact surfaces
EN 12521:2015	Applicable strength, durability and stability requirement for domestic seating

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB 28007-2011	Applicable general safety requirement for children's furniture, sharp edge and stability checks
GB/T 3324-2017	Applicable general technical requirement for wooden furniture, dimensional and structural checks
GB 18580-2017	Applicable formaldehyde emission limit for engineered wood components, E1 grade minimum

Standardized tender description text

This product must meet the following technical requirements:
1. GB 28007-2011: Applicable general safety requirement for children's furniture, sharp edge and stability checks;
2. GB/T 3324-2017: Applicable general technical requirement for wooden furniture, dimensional and structural checks;
3. GB 18580-2017: Applicable formaldehyde emission limit for engineered wood components, E1 grade minimum;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

The CHD-SET-10578 unbranded height-adjustable children’s study desk and chair set is a purpose-built ergonomic seating and work solution designed to support growing users through early learning and pre-teen years, offered in two soft color schemes: blue/white and pink/white. Visually, the set features clean, rounded lines with a coordinated matte desktop finish, matching two-tier upper bookshelf mounted to the desk rear, and streamlined tapered frames that avoid sharp, protruding edges. The bookshelf sits flush with the desk width to create an integrated, uncluttered layout that keeps frequently used items within easy reach without crowding the primary work surface.
Constructed for long-term daily use, the desk’s work surface and bookshelf panels use E1-grade engineered wood with a matte anti-glare laminate, finished with soft rounded PVC edge banding on all contact surfaces to reduce impact risk. The 1.2mm thick powder-coated carbon steel support frame uses zinc-plated steel locking knobs and guide rails for adjustment components, backed by a 3-year frame warranty. The chair features a bent plywood backrest core padded with 30kg/m³ PU foam, a 35kg/m³ high-density molded PU foam seat cushion wrapped in breathable 0.8mm thick polyester fabric tested to 30000 rub cycles of abrasion resistance, and wear-resistant PU casters with a gravity brake mechanism.
Functionally, the desk offers manual stepless height adjustment up to 980mm to accommodate growing children, plus a 45-degree stepless tilt lock that secures the desktop at optimal angles for writing, reading, and drawing, paired with a damped tilt mechanism and covered frame gaps for anti-pinch finger protection. The chair supports adjustable seat height up to 490mm, adjustable backrest height up to 910mm, and 80mm of sliding seat depth travel to fit varying thigh lengths, with casters that lock automatically when a child is seated to prevent unwanted sliding. The attached two-tier open bookshelf provides storage for books, stationery, and small decor items, and the set is compatible with attachable LED desk lamps, book stands, and pull-out storage drawers for expanded utility.
This set is ideal for home children’s bedrooms as a dedicated study space for children aged 3 to 12, home study or activity rooms for daily homework and creative tasks, private tutoring centers serving mixed age groups, and Montessori early learning spaces that support independent learning and healthy posture. For procurement, note that each set ships in 2 cartons with a 40-minute assembly time per unit, supports a 100kg static desk load, weighs 45kg net, and allows 135 sets to be loaded in a 20GP container at 85% space utilization; select the preferred colorway to match space decor when placing orders.

Height-Adjustable Children's Study Desk and Chair Set with Tilt Desktop and Bookshelf Specifications

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