什么床垫类型最坚固？
all types of mattresses can be firm, but mattresses without pressure-relieving comfort systems usually feel subjectively firmer than those with that feature. pressure relief and firmness are not the same, and a mattress that cradles the body can be firm enough beneath the comfort layers to properly support people who need a firm or even extra-firm bed. however, people who prefer the feeling of sleeping ‘on’, rather than ‘in’, their firm mattress should consider innerspring or latex models rather than all-foam or hybrid.
后两种选择通常具有缓解泡沫舒适系统，使其感到主观更柔软。如果它们有一个，床单通常具有薄舒适层，而乳胶是自然的混合，并且比合成泡沫更具弹性。
最好的公司床垫是满足所有睡眠要求的床垫，同时提供适量的支持。知道你更喜欢坚定的床垫是选择床的第一步，但找到合适的人也要求你问自己其他问题。
您首选的睡眠位置尤为重要，因为它有助于确定您需要的压力和支持。例如，侧枕垫可以在坚固的床垫上发挥压力点，疼痛和疼痛，具有最小的减压。另一方面，睡在背上的人往往需要较少的压力浮雕，但可以以符合人体工程学分区的形式升级额外的盆腔支持。