One-Second Rebound Office Chair
The Sihoo M18pro office chair can achieve a one-second rebound. The following is a detailed introduction from the perspectives of its materials and design:
The seat cushion of the Sihoo M18pro office chair uses 7.5 cm of primary-formed shaping foam, which is the key factor enabling its one-second rebound capability. Primary-formed shaping foam has unique physical properties; it features a uniform and dense pore structure inside. These pores can rapidly compress under pressure and, once the pressure is gone, quickly restore their original shape due to the foam's inherent elasticity. The 7.5 cm thickness provides sufficient space and material foundation for rebound, allowing the seat cushion to disperse pressure effectively when bearing the weight of the human body and to rebound quickly after the pressure is released, without becoming difficult to restore after compression.
From a design perspective, the seat cushion of this office chair adopts a unique shape with a concave center and raised sides. This design not only enhances comfort but also assists the one-second rebound function. The concave center better conforms to the curves of the human buttocks, distributing pressure evenly and reducing excessive compression of the foam due to localized high pressure. The raised sides provide lateral support for the buttocks, helping the foam to bear force more uniformly during the process of sitting down and getting up, thus ensuring rapid rebound in various usage scenarios.
Furthermore, this one-second rebound characteristic offers numerous practical advantages in use. For people who sit in an office chair for long periods while working, the seat cushion can consistently maintain good support and elasticity, without becoming flat or collapsed due to prolonged use, effectively reducing fatigue in the buttocks and thighs. Even after multiple sittings and compressions, it can quickly return to its initial state, providing users with a continuously comfortable sitting experience and greatly improving office efficiency and comfort.
