The width of single bed in dormitory is generally 90 cm, 105 cm, 120 cm. Then the two commonly used size standards are length 180cm, width 90cm and length 180cm and width 85cm respectively. Generally, single beds are made of steel, that is, bunk beds, about 200-300 yuan, with different sizes and slightly different prices.
Buy knowledge
1. safety selection: all expansion joints can be tightened, bolts or other guardrails are close to the bed, and the distance between the bedstead and the bottom of the guardrail is not more than 89 mm. Corner guardrail, extending at least 127mm above the mattress surface to prevent children from rolling. You should also buy guardrails on both sides just in case.
2, material selection: bunk beds suggest buying pine bunk beds, which have high cost performance and relatively high environmental protection coefficient.
3, color choice: bunk beds with too bright colors will affect mental health for a long time, so be sure to choose elegant and stable colors. Don't put storage cabinets under the bed. Lockers are a huge source of pollution.