市面上(shang)的(de)(de)防(fang)(fang)潮(chao)(chao)墊種類不(bu)少,采購前了(le)解一下(xia)它(ta)們的(de)(de)特(te)點(dian)并不(bu)費時(shi)。充氣(qi)(qi)墊(AirMattresses):優點(dian):不(bu)用(yong)說,肯定舒(shu)服,而(er)且(qie)可(ke)(ke)調節柔軟度(du)(du),價錢也(ye)不(bu)貴。缺點(dian):太重(zhong)(zhong)、太大、而(er)且(qie)容(rong)易弄破。空(kong)氣(qi)(qi)墊也(ye)不(bu)能(neng)提(ti)供良(liang)好(hao)(hao)的(de)(de)保溫。此(ci)外,對(dui)肺活量也(ye)有(you)(you)很(hen)大的(de)(de)要(yao)求。(需(xu)用(yong)嘴來吹(chui)氣(qi)(qi)。)開放氣(qi)(qi)室(shi)式(Open-cellFoamPads):由一種象(xiang)海面一樣的(de)(de)泡沫材(cai)料制(zhi)成。優點(dian):比充氣(qi)(qi)式更舒(shu)適、重(zhong)(zhong)量更輕、更便宜(yi)、更保暖(nuan)。而(er)且(qie)較(jiao)重(zhong)(zhong)、壓縮性(xing)也(ye)較(jiao)差(cha)(不(bu)宜(yi)攜帶)、使用(yong)壽命(ming)也(ye)較(jiao)短(duan)。 首先必須考(kao)慮(lv)暖(nuan)度(du)(du)、重(zhong)(zhong)量、舒(shu)適度(du)(du)、耐用(yong)性(xing)和大小(xiao)等(deng)依次重(zhong)(zhong)要(yao)。其(qi)次要(yao)考(kao)慮(lv)個人的(de)(de)主(zhu)要(yao)用(yong)途。一個戶外愛(ai)好(hao)(hao)者可(ke)(ke)能(neng)會(hui)擁有(you)(you)適應不(bu)同(tong)環境的(de)(de)幾種防(fang)(fang)潮(chao)(chao)墊。就象(xiang)買其(qi)他東(dong)西一樣,購買戶外裝備有(you)(you)時(shi)也(ye)會(hui)讓后悔(hui),因為實(shi)在有(you)(you)太多(duo)的(de)(de)東(dong)西需(xu)要(yao)考(kao)慮(lv),對(dui)每(mei)一樣東(dong)西都會(hui)有(you)(you)很(hen)多(duo)要(yao)求,而(er)在大部分情(qing)況下(xia),所有(you)(you)的(de)(de)要(yao)求不(bu)可(ke)(ke)能(neng)同(tong)時(shi)得(de)到滿足(zu)。選擇防(fang)(fang)潮(chao)(chao)墊也(ye)一樣,有(you)(you)許多(duo)需(xu)要(yao)考(kao)慮(lv):絕緣性(xing)(隔絕身體與地(di)面熱交換的(de)(de)能(neng)力)舒(shu)適性(xing)重(zhong)(zhong)量、體積(ji)耐用(yong)性(xing)從以(yi)上(shang)條件(jian)中做出選擇對(dui)來說很(hen)重(zhong)(zhong)要(yao),而(er)考(kao)慮(lv)一下(xia)戶外計劃可(ke)(ke)能(neng)對(dui)很(hen)有(you)(you)幫助。最后,一些附屬設計可(ke)(ke)能(neng)會(hui)影響決定。比如(ru),一些防(fang)(fang)潮(chao)(chao)墊有(you)(you)多(duo)重(zhong)(zhong)可(ke)(ke)充氣(qi)(qi)氣(qi)(qi)室(shi),使得(de)防(fang)(fang)潮(chao)(chao)墊的(de)(de)厚度(du)(du)更容(rong)易調節;多(duo)個墊子可(ke)(ke)拼接(jie)一起;通過配(pei)件(jian)可(ke)(ke)將(jiang)充氣(qi)(qi)墊改成椅(yi)子;等(deng)等(deng)。