常(chang)见材质(zhi)优(you)缺点(dian)，一(yi)、棕(zong)垫。1、优(you)点(dian)：包括棕(zong)榈床(chuang)(chuang)垫、山棕(zong)、椰棕(zong)材质(zhi)床(chuang)(chuang)垫。韧性(xing)(xing)好(hao)，不易出现死折，不怕弯曲；硬度较大(da)，保(bao)护青少年和(he)老年人(ren)(ren)脊(ji)椎(zhui)健康。2、缺点(dian)：耐(nai)用(yong)(yong)性(xing)(xing)较差，易塌陷(xian)变形，承(cheng)托性(xing)(xing)较差，如(ru)果保(bao)养不当(dang)的(de)(de)(de)话容(rong)易滋生(sheng)虫(chong)蛀和(he)床(chuang)(chuang)垫发霉现象。在(zai)生(sheng)产(chan)上(shang)，容(rong)易甲醛过(guo)多。二、乳(ru)胶(jiao)床(chuang)(chuang)垫。1、优(you)点(dian)：乳(ru)胶(jiao)床(chuang)(chuang)垫透(tou)气(qi)性(xing)(xing)好(hao)，散发特殊(shu)气(qi)味(wei)，可以除螨(man)防(fang)虫(chong)；弹(dan)(dan)(dan)(dan)(dan)(dan)性(xing)(xing)极佳，可满足不同体重人(ren)(ren)群的(de)(de)(de)需(xu)要，良好(hao)的(de)(de)(de)支撑力能(neng)够适应睡眠者(zhe)的(de)(de)(de)各种睡姿；不变形，可清(qing)洗，经久耐(nai)用(yong)(yong)，是(shi)健康的(de)(de)(de)好(hao)材质(zhi)；2、缺点(dian)：接触紫外线后容(rong)易氧化(hua)；小部(bu)分人(ren)(ren)会(hui)(hui)对乳(ru)胶(jiao)过(guo)敏。三、弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)床(chuang)(chuang)垫。1、优(you)点(dian)：弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)床(chuang)(chuang)垫备受人(ren)(ren)们喜(xi)爱(ai)，种类也(ye)(ye)(ye)很丰富，如(ru)连(lian)体弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)床(chuang)(chuang)垫、独立筒袋装弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)等(deng)，我们经常(chang)听说的(de)(de)(de)席梦思床(chuang)(chuang)垫，就是(shi)弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)床(chuang)(chuang)垫，弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)床(chuang)(chuang)垫弹(dan)(dan)(dan)(dan)(dan)(dan)性(xing)(xing)好(hao)，承(cheng)托力也(ye)(ye)(ye)不错，经久耐(nai)用(yong)(yong)。2、缺点(dian)：透(tou)气(qi)性(xing)(xing)相对乳(ru)胶(jiao)床(chuang)(chuang)垫等(deng)来说，就稍显逊色；质(zhi)量不好(hao)的(de)(de)(de)弹(dan)(dan)(dan)(dan)(dan)(dan)簧(huang)床(chuang)(chuang)垫容(rong)易坍塌。四、记忆(yi)棉(mian)床(chuang)(chuang)垫。1、优(you)点(dian)：又称慢回弹(dan)(dan)(dan)(dan)(dan)(dan)太空棉(mian)，是(shi)在(zai)海绵的(de)(de)(de)基础上(shang)加入了(le)特殊(shu)物质(zhi)，使用(yong)(yong)起来柔软舒(shu)适，躺上(shang)去(qu)会(hui)(hui)有包裹感(gan)，平躺时会(hui)(hui)感(gan)觉臀部(bu)凹陷(xian)下去(qu)，平时如(ru)果习惯晚睡，也(ye)(ye)(ye)不用(yong)(yong)担心吵醒(xing)正在(zai)熟睡的(de)(de)(de)他/她。2、缺点(dian)：用(yong)(yong)料高级，所以价格比较高。