School Set on Square Tube No. 4-6: Double Desk and 2 HPL Chairs

A double desk with a book shelf on a square-tube frame and two T-frame chairs with HPL facing. Adjustment across height groups No. 4–6 makes it a versatile choice for primary and middle school — the set adapts as students grow.

The desk's metal parts are made of 25×25 and 20×20 mm square tube (1.2 mm wall) with protective powder enamel. Height is set with bolts through frame holes; a plastic transition bushing between frame and leg keeps the joint tight with no play. The rounded-corner worktop is 18 mm laminated chipboard with 1 mm PVC edging; the front panel and book shelf are 16 mm chipboard with 0.5 mm PVC. The chairs (seat 380×360 mm, backrest 380×200 mm) are built from 8.5–9.5 mm bent plywood faced with 0.4–0.5 mm HPL; seat height adjusts within 380–460 mm and seat depth is adjustable as well.

The HPL palette includes 6 shades — among them light blue and jasmine for bright modern learning spaces; frames come in grey, light green or graphite.

• Desk dimensions: 1200×500×640–760 mm (height groups No. 4–6), weight 17.45 kg
• Chair: 380×424–465×775–855 mm, seat height 380–460 mm, weight 4.45 kg
• Desk and chair frames: square tube 25×25 and 20×20×1.2 mm, powder enamel
• Worktop: 18 mm laminated chipboard, 1 mm PVC; panel and shelf: 16 mm chipboard, 0.5 mm PVC
• Seats and backrests: bent plywood 8.5–9.5 mm with 0.4–0.5 mm HPL facing
• Set contents: double desk with shelf + 2 adjustable T-frame chairs No. 4–6

Which grades does the 4–6 range suit? Roughly primary to middle school: the desk adjusts between 640 and 760 mm and the chairs between 380 and 460 mm.

What does the HPL facing add? HPL protects the plywood from scratches and moisture: surfaces can be washed frequently, do not dull and stay presentable.

Where do students keep their books? A full-width laminated chipboard shelf under the worktop keeps textbooks and notebooks off the working surface.