Metal Bed

Overall dimensions: L2000*W1000*H1600/2200mm

Steel frame section: Material requirements: The iron bed frame is connected by wedge-shaped internal buckles, and the buckles are not visible on the outer surface of the bed frame. All steel materials are made of national standard steel, and each steel component has undergone rust removal, acid washing, phosphating and other processes. The outer layer is sprayed with polyester epoxy powder, and the welding surface waves are uniform. There are no slag inclusions, pores, weld beads, welding wire head biting and splashing at the welding point, and no phenomena such as detachment, virtual welding or welding penetration.

★ 1. Column: High quality cold-rolled steel plate is used to form closed pipes through CNC molding and laser welding integration. After molding, the material wall thickness is ≥ 1.2mm, the cross-sectional circumference of the column is ≥ 180mm, and the external dimensions of the column are ≥ 30mm * 60mm. Compliant with: GB/T 3325-2017 "General Technical Conditions for Metal Furniture" standard.

★ 2. Beam: High quality cold-rolled steel plate is used to form closed pipes through CNC molding and laser welding integration. After molding, the material wall thickness is ≥ 1.2mm, the cross-sectional circumference of the crossbeam is ≥ 240mm, and the external dimensions are ≥ 35mm * 95mm. The inner side of the crossbeam is designed with ≥ 7mm wide steps, bed stopper holes, and stop teeth to prevent the bed stopper from shaking and exiting. The pipe is designed with a large rounded corner, with an R angle radius of up to 5mm, ensuring safety while providing a more comfortable grip.

Compliant with: GB/T 3325-2017 "General Technical Conditions for Metal Furniture" standard.

Bedside profiles

★ 3. The invisible accessories of the bed are connected with a thickness of ≥ 20 * 50, and are made of cold-rolled steel plate with a thickness of 2.0mm. Each buckle is designed with at least two screws with a strength of ≥ 10 to ensure a stable connection without slipping or loosening of the threads.

★ 4. The horizontal bar under the bed adopts high-quality cold-rolled galvanized sheet rolled and welded integral closed pipe with an external dimension of ≥ 24 * 58 * 1.2mm, which meets the standard of GB/T 3325-2017 "General Technical Conditions for Metal Furniture". Slot the bed and attach a fixed pin structure as required. Unlock the locking groove on the crossbar and connect it with a snap fit to prevent the risk of the bed falling off due to looseness.

★ 5. Connecting rod on the bed: using ≥ 30mm * 60mm * 1.2mm profiles and ≥ 25mm * 25mm * 1.2mm rectangular pipes to connect, forming a more secure overall holding cabinet. Compliant with: GB/T 3325-2017 "General Technical Conditions for Metal Furniture" standard.

★ 6. Bed curtain rod: 19 round tube ≥ 1.2mm thick galvanized steel pipe, made of high-quality cold-rolled steel plate rolled by a special one-time forming line, and subjected to galvanizing treatment. Its facade is a hollow circular tube (single-sided spraying, galvanized inside and outside the tube to ensure the same rust prevention inside), and the bed curtain rod can be extended and retracted for free conversion and use. Compliant with: GB/T 3325-2017 "General Technical Conditions for Metal Furniture" standard.

★ 7. The fabric curtain must meet the following testing requirements:

（1）. Ingredients: 100% polyester fiber; （2）. Weight: ≥ 420g/㎡（3）. Formaldehyde content: not detected,< 16mg/kg； (4) . PH value: 4.0-9.0; （5）. Odor: None; （6）. Decomposable carcinogenic aromatic amine dye: not detected;

（7）. Extractable heavy metal content: lead ≤ 0.2; Cadmium ≤ 0.2; Mercury ≤ 0.2; （8）. Allergenic dyes: prohibited (9) UV protection: UPF UV protection coefficient ≥ 50, UVA average transmittance<5%, UVB average transmittance<5%; （10）. Phenol compounds: Pentachlorophenol ≤ 0.5mg/kg, Tetrachlorophenol ≤ 0.5mg/kg

（11）. Color fastness to acid sweat stains: discoloration ≥ level 4, staining ≥ level 4; （12）. Color fastness to alkali sweat stains: discoloration ≥ level 4, staining ≥ level 4; （13）. Color fastness to water: discoloration ≥ level 4, staining ≥ level 4; （14）. Color fastness to dry rubbing: Staining ≥ Grade 4 (15) Color fastness to wet rubbing: Staining ≥ Grade 4 (16) Light fastness: ≥ Grade 3; （17）. Color fastness to dry cleaning: ≥ Grade 3; （18）. Color fastness to washing: discoloration ≥ level 4, staining ≥ level 4 (19) Breaking strength: longitudinal ≥ 1800N, latitudinal ≥ 1800N; （20）. Tear strength: warp ≥ 300N, weft ≥ 500N (21) The flame retardant performance reaches B1 or above. A complete testing report for the fabric curtain, issued by a nationally recognized testing institution with CMA and CNAS logos since 2022, that can reflect relevant data and content, must be provided.

★ 8. Bed board: The bed board is made of 15mm thick fir wood, with the gap between each Flat noodles ≤ 10mm, the moisture content meeting or exceeding the industry standard, and free from moth damage. Drying, anti-corrosion, and mothproof treatment are carried out, and the production is firm and reliable. All the bed boards are planed on all sides and chamfered; The horizontal support of the bed board consists of 4 miscellaneous wooden square supports ≥ 30 * 30mm.

★ 9. Mattress: Specification: Approximately 1860 * 920 * 60mm, filling weight ≥ 3800g/m2, thickness ≥ 6cm. Filling ingredients: hard cotton and coconut brown. In terms of fabric, it adopts a three-layer pleated technique. The outer layer is made of printed woolen cloth ≥ 85g/m and 2100% polyester fiber. The pleated cotton layer is a sponge with a thickness of ≥ 3cm and a density of ≥ 20kg/m3; The inner layer is made of non-woven fabric with a weight of ≥ 30g/m2. Sewing aspect: Use 1cm pressure strips to seal the edges around both sides of the mattress.

★ 10. Underbed luggage rack: A luggage rack is installed 100mm above the ground, using a rectangular tube integral frame structure of ≥ 20 * 20 * 1.2mm. The single-layer load-bearing capacity needs to reach 100KG or more. It is made of high-quality cold-rolled steel plate rolled by a special one-time forming line and galvanized. Its facade is a hollow square tube (single-sided spraying, galvanized treatment on the inside and outside of the tube to ensure the same rust prevention inside)

★ 11. ABS engineering plastic sleeve: used at both ends of the column, in contact with the ground without noise; Compliant with: GB 28481-2012 "Limits of Hazardous Substances in Plastic Furniture" and GB/T 32487-2016 "General Technical Conditions for Plastic Furniture" standards; Appearance requirements for plastic parts: no cracks, dents, shrinkage, wrinkles, bubbles, lumps, impurities, burrs, scratches, or obvious color differences;

Cabinet technical parameters

Overall dimensions: L2000*W700*H600mm

★ 12 sealing boards: Use boards with a thickness of not less than "Rabbit Baby", "Moganshan", "Daya", and "Furen", high-quality E1 grade environmentally friendly paint free boards with a thickness of ≥ 16, and edge sealing with a thickness of not less than 1.5mm The vertical boards on both sides should be placed 100mm away from the ground, without falling to the ground or affecting normal cleaning of the floor.

★ 13 Cabinet: Made of board materials not lower than "Rabbit Baby", "Moganshan", "Daya", and "Furen", with a thickness of ≥ 16 high-quality E1 grade environmentally friendly paint free board, and a sealing thickness of not less than 1.5mm. The cabinet has four doors, and an additional vertical board is added to the left cabinet to divide the space into two areas. The cabinet door is equipped with a padlock, allowing each person to have an independent private space to store valuable items. The storage space on the right is increased without a vertical board, and large items can be placed. It has independent locks and stainless steel locking tongues.

★ 14 Hardware: Using "DTC" brand hinges and hardware.

★ 15. Standards to be achieved after assembly: (1) Each bed should be kept level and in a straight line; (2) The cabinet door should open and close flexibly, smoothly, and without any collision or collision; (3) The surface of each component and assembly should be smooth, flat, and free of sharp protrusions; (4) The welded parts should be firm, without welding slag, virtual welding, welding penetration, and smooth and flat welding marks; (5) The spray coating does not peel off, the paint film has no orange peel, no sagging, no rust return, uniform color, and suitable thickness.