Each batch of fabric must be compared with the standard color swatch upon arrival at the factory to ensure color consistency and the absence of color deviation. Consistency in color is especially important for product sets during shipment and for matching replacement parts.
We use a high-temperature soaking method to conduct a preliminary fading check on the fabric, simulating conditions such as perspiration, saliva, and washing, in order to prevent color migration onto the skin or clothing.
The fabric must be soft and skin-friendly, avoiding roughness, stiffness, and irritation. Each new batch of fabric must undergo manual testing to ensure it is suitable for direct contact with children’s bare skin.
For short-pile fabrics such as teddy velvet, lisse velvet, and rabbit fur, we perform shaking, rubbing, and pull tests to check whether they are prone to shedding or fading, in order to prevent the risk of children inhaling fibers that could cause allergies.
The fabric’s weight and thickness are tested using weighing and thickness measuring instruments to ensure consistency across batches, proper packaging, and adequate support, while preventing durability issues caused by thin fabrics.
Fabrics used for curved and stretch packaging structures undergo tensile testing to ensure they do not deform or shrink excessively, thereby maintaining the product’s neat appearance and durability.
Products that require prolonged contact with the body, such as sensory pillows and tent mats, undergo breathability testing to prevent heat and moisture buildup and to enhance children’s comfort.
The standard rubbing method is used to test the fabric’s pilling durability, simulating long-term use to prevent the formation of noticeable fiber balls that could affect appearance and texture.
Both manual inspection and fabric inspection machines are used to check for common defects on the fabric surface, such as holes, scratches, oil stains, weave spots, broken ends, and skipped stitches, in order to ensure consistency in shipment.
Inspect the foam for appearance defects such as holes, impurities, scorched edges, cracks, and burrs.
The foam density is calculated based on volume and weight to ensure that the support level meets the required standards.
Using a standard foam sample, a 10 kg weight is applied to ensure no deformation, demonstrating the foam’s load-bearing capacity and density performance.
Using a professional environmental chamber, the foam is placed in the testing machine to simulate three to six months of use. The test evaluates the foam’s recovery speed and degree of deformation after compression.
The load-bearing demonstration of foam in different structural areas of the product highlights our design, which provides better protection for children.
The weight of 25D foam with a 3.5 cm thickness can reach 60 g.
Foam odor testing ensures the material is safe and odorless, meeting EU and US customer requirements, with complete test reports available.
Ensure foam breathability to prevent heat buildup, making it suitable for comfort products.
Our foam is enhanced with flame retardants to prevent accidental fires and ensure safety and health.
Ensure the zipper color is consistent with the fabric and meets the overall aesthetic requirements.
Pull the zipper several times to check for any sticking, jamming, or abnormal noise.
Check whether the zipper slider is stable and not easy to detach, in order to avoid safety risks such as children swallowing it (this is critical).
Wood is inspected for burrs and cracks to ensure they will not cause hand injuries or damage to fabrics.
The bending test is performed to evaluate whether the wooden rod is susceptible to fracture or permanent deformation.
The insertion must be inspected for secure and stable fitting to avoid loosening or disengagement during use, thereby preventing structural instability.
Check whether the packaging bag meets the specifications of the customized product to avoid waste caused by insufficient packaging or oversized dimensions.
Measure the thickness with a caliper and check whether the heat seal is secure, ensuring there is no risk of warping or air leakage.
Ensure that the product barcode inside the packaging bag and the label barcode are clearly visible to improve logistics identification efficiency.
Provide safe load-bearing support to avoid collapse or deformation caused by jumping, sitting or stacking.
Each module sets a stable load-bearing standard
High-density soft foam support material to disperse the force
Structural layout avoids top spire stacking
Static load pressure test ≥10 minutes without collapse
Simulate children's jumping impact
Prevent tall structures or small sofas from tipping over when pushed or leaned on, ensuring every movement is safely supported.
High modular base with a stable structure and wide base
Small sofa design with a rearward center of gravity and non-slip feet
Avoid thin columns in all vertical structures
Incline stability test (10° inclination)
Real-life leaning simulation
To prevent potential risks such as thread opening, edge lifting, and scratching during use; to improve structural strength and durability.
Reinforcement of key seams
Rounded corners of closed parts for smooth transition
Highly viscous and durable materials are used for fittings
Tear strength simulation
Opening and closing durability test
Prevent children from accidentally touching the metal zipper or opening the outer layer, and avoid exposing the foam or pinching their hands.
The zipper is set at the bottom/inverted
The zipper head is hidden or closed with a protective layer
Multiple pulling tests to verify that it does not crack or expose
To avoid the risk of swallowing small items, pinching fingers or suffocation during use.
The overall structure has no risk of small items falling off
Gaps and openings are controlled within a safe range
All corners are designed with large rounded soft bags
Standard simulation test for small parts
Gap and rounded corner measurement
To enable children of all ages to use the product naturally and comfortably, without assistance or discomfort.
Seat height is adjusted according to age: ≤20cm for toddlers and ≤35cm for preschoolers.
Seat width and depth are proportional to growth curves, ensuring stability without sinking.
Backrest and armrest height are adjusted to child's height.
Actual comfort evaluation
Verification of dimensions consistent with human dimensions.
Check dirt and pattern displacement
Standard: dirt< 0, pattern deviation ≤ ± 5 mm
Zippers are smooth, seams are strong, and stitching is smooth
The needle detector passed the inspection and no broken needles remained
Dimensional accuracy, flatness, no warping
Standard: Tolerance ±5 mm, no deformation
Test the compression recovery ability of finished foam
Standard: Rebound ≥95%, permanent compression ≤10%
Pressure-resistant outer box, standard labeling, no missing packageswarping
Standard: Pressure resistance ≥60kg, accurate label alignment
We fully understand the compliance and inspection requirements of international B-end customers for products, and fully cooperate with the following inspection requirements:
