ा र प ा <0xE0> <0xA4> <0x88> , ▁Beng ali : ▁ <0xE0> <0xA6> <0x9A> া র প া য ় া , ▁Ur du , ▁S ara iki , ▁P un j abi ; ▁char ▁" four " ▁+ ▁pay a ▁" fo oted ") ▁is ▁a ▁traditional ▁w oven ▁bed ▁used ▁in ▁the ▁Indian ▁sub cont inent . ▁It ▁is ▁also ▁known ▁as ▁K ha at , ▁K hat ia , ▁or ▁Man ji . ▁ ▁Char p ai ▁is ▁well ▁known ▁due ▁to ▁its ▁natural ▁qual ities ▁mostly ▁it ▁is ▁used ▁in ▁warm ▁areas ; ▁its ▁net ▁is ▁made ▁out ▁of ▁cot ton , ▁natural ▁fib res ▁and ▁date ▁leaves . ▁It ' s ▁a ▁very ▁simple ▁design ▁that ' s ▁very ▁easy ▁to ▁construct . ▁There ▁are ▁many ▁interpret ations ▁of ▁the ▁traditional ▁design ▁and ▁over ▁the ▁years ▁craft spe ople ▁have ▁innov ated ▁on ▁the ▁we ave ▁patterns ▁and ▁materials ▁used . ▁ ▁The ▁construction ▁is ▁simple , ▁it ▁has ▁a ▁frame ▁of ▁four ▁strong ▁vertical ▁posts ▁connected ▁by ▁four ▁horizontal ▁members . ▁This ▁simple ▁construction ▁of ▁the ▁Char p ai ▁also ▁makes ▁it ▁self - level ing . ▁The ▁we aving ▁of ▁the ▁Char p ai ▁is ▁done ▁in ▁many ▁ways , ▁e . g . ▁diagonal ▁cross ▁we ave ▁with ▁one ▁end ▁left ▁for ▁adjust ments ▁as ▁linear ▁members . ▁This ▁helps ▁in ▁cont rolling ▁the ▁sag ging ▁of ▁the ▁bed ▁as ▁it ▁ages ▁with ▁use . ▁It ▁was ▁tradition ally ▁made ▁out ▁of ▁a ▁wooden