Core Points - The new national standard for student nap desks and chairs has been approved and will be implemented on February 1, 2026, focusing on comfort, safety, and durability based on students' physical development characteristics [1] Group 1: Design and Specifications - The standard specifies desk heights for elementary students between 455 to 730 mm and for middle school students between 565 to 790 mm, ensuring proper posture [1] - The width of seats must not be less than 360 mm, with adequate legroom of at least 110 mm for elementary students and 150 mm for middle school students [1] Group 2: Comfort Features - The nap desks and chairs are designed to allow children to lie down comfortably, with a total length of at least 1050 mm when the chair is reclined and a backrest that can tilt over 135 degrees [3] - Headrests must be at least 180 mm wide and 100 mm long, while leg supports should be no less than 250 mm wide and 100 mm long [3] Group 3: Surface Performance - The standard includes requirements for the surface performance of nap desks and chairs, ensuring that stains from common children's drawing tools can be easily removed with a regular eraser [4] Group 4: Durability Requirements - The standard mandates that the leg components of the nap desks and chairs withstand 20,000 uses without breaking, and adjustable and folding parts must endure over 10,000 uses [5] - Plastic components are required to pass a 500-hour aging test [5] Group 5: Overall Impact - Compliance with the new national standard is expected to significantly enhance the safety and comfort of nap desks and chairs, allowing students to rest better and return to class energized [8]