The total length of side guardrail is 1200mm, D-type aluminum alloy handrail, surface hardening treatment, five aluminum alloy guardrail pillars, the upper and lower connecting parts are made of one-time stamping steel parts, with a thickness of 3.0mm. The switch is carefully designed to ensure the safety of long-term use. It is equipped with anti loose fasteners, which are wear-resistant, non deformation, retractable and flat, and slightly higher than the bed surface when retracting, which can prevent the mattress from shifting.<br>
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