市面上(shang)的(de)(de)防(fang)(fang)潮(chao)墊(dian)種類不少,采購前了解一(yi)下(xia)它們的(de)(de)特點(dian)并(bing)不費時。充(chong)氣(qi)(qi)(qi)墊(dian)(AirMattresses):優(you)點(dian):不用說(shuo),肯定舒(shu)(shu)服,而(er)且(qie)(qie)可(ke)(ke)(ke)(ke)調節柔軟度,價錢也不貴。缺(que)點(dian):太(tai)(tai)重(zhong)(zhong)、太(tai)(tai)大、而(er)且(qie)(qie)容(rong)易弄破。空氣(qi)(qi)(qi)墊(dian)也不能提供(gong)良好的(de)(de)保溫。此外,對(dui)肺活(huo)量也有很大的(de)(de)要(yao)(yao)(yao)(yao)(yao)(yao)求。(需(xu)用嘴來吹氣(qi)(qi)(qi)。)開放氣(qi)(qi)(qi)室式(Open-cellFoamPads):由一(yi)種象(xiang)海面一(yi)樣(yang)的(de)(de)泡沫材料(liao)制成(cheng)。優(you)點(dian):比充(chong)氣(qi)(qi)(qi)式更(geng)舒(shu)(shu)適、重(zhong)(zhong)量更(geng)輕(qing)、更(geng)便宜、更(geng)保暖。而(er)且(qie)(qie)較重(zhong)(zhong)、壓(ya)縮(suo)性(xing)也較差(cha)(不宜攜帶)、使(shi)用壽命(ming)也較短。 首先必須考(kao)慮(lv)(lv)暖度、重(zhong)(zhong)量、舒(shu)(shu)適度、耐(nai)用性(xing)和大小(xiao)等依次重(zhong)(zhong)要(yao)(yao)(yao)(yao)(yao)(yao)。其(qi)次要(yao)(yao)(yao)(yao)(yao)(yao)考(kao)慮(lv)(lv)個人的(de)(de)主要(yao)(yao)(yao)(yao)(yao)(yao)用途。一(yi)個戶(hu)(hu)外愛好者(zhe)可(ke)(ke)(ke)(ke)能會(hui)擁有適應不同環境的(de)(de)幾種防(fang)(fang)潮(chao)墊(dian)。就象(xiang)買其(qi)他東(dong)西一(yi)樣(yang),購買戶(hu)(hu)外裝備有時也會(hui)讓后(hou)悔,因為實在有太(tai)(tai)多的(de)(de)東(dong)西需(xu)要(yao)(yao)(yao)(yao)(yao)(yao)考(kao)慮(lv)(lv),對(dui)每(mei)一(yi)樣(yang)東(dong)西都(dou)會(hui)有很多要(yao)(yao)(yao)(yao)(yao)(yao)求,而(er)在大部分情況下(xia),所有的(de)(de)要(yao)(yao)(yao)(yao)(yao)(yao)求不可(ke)(ke)(ke)(ke)能同時得到滿足。選(xuan)擇(ze)防(fang)(fang)潮(chao)墊(dian)也一(yi)樣(yang),有許多需(xu)要(yao)(yao)(yao)(yao)(yao)(yao)考(kao)慮(lv)(lv):絕(jue)緣性(xing)(隔絕(jue)身(shen)體與地面熱(re)交換(huan)的(de)(de)能力(li))舒(shu)(shu)適性(xing)重(zhong)(zhong)量、體積(ji)耐(nai)用性(xing)從以上(shang)條件中(zhong)做出選(xuan)擇(ze)對(dui)來說(shuo)很重(zhong)(zhong)要(yao)(yao)(yao)(yao)(yao)(yao),而(er)考(kao)慮(lv)(lv)一(yi)下(xia)戶(hu)(hu)外計(ji)劃可(ke)(ke)(ke)(ke)能對(dui)很有幫(bang)助。最(zui)后(hou),一(yi)些附(fu)屬設計(ji)可(ke)(ke)(ke)(ke)能會(hui)影(ying)響(xiang)決(jue)定。比如,一(yi)些防(fang)(fang)潮(chao)墊(dian)有多重(zhong)(zhong)可(ke)(ke)(ke)(ke)充(chong)氣(qi)(qi)(qi)氣(qi)(qi)(qi)室,使(shi)得防(fang)(fang)潮(chao)墊(dian)的(de)(de)厚度更(geng)容(rong)易調節;多個墊(dian)子(zi)可(ke)(ke)(ke)(ke)拼接一(yi)起;通(tong)過配件可(ke)(ke)(ke)(ke)將充(chong)氣(qi)(qi)(qi)墊(dian)改(gai)成(cheng)椅(yi)子(zi);等等。