[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.terranet.cz\/pro-pohodlne-posezeni-i-polezeni-poslouzi-sedaci-vaky\/#Article","mainEntityOfPage":"https:\/\/www.terranet.cz\/pro-pohodlne-posezeni-i-polezeni-poslouzi-sedaci-vaky\/","headline":"Pro pohodln\u00e9 posezen\u00ed i pole\u017een\u00ed poslou\u017e\u00ed sedac\u00ed vaky","name":"Pro pohodln\u00e9 posezen\u00ed i pole\u017een\u00ed poslou\u017e\u00ed sedac\u00ed vaky","description":"Z\u00e1le\u017e\u00ed jak na potahu, tak i na v\u00fdplni P\u0159i v\u00fdb\u011bru sedac\u00edho vaku beanbag.cz nebo pytle hraj\u00ed podstatnou roli t\u0159i nejd\u016fle\u017eit\u011bj\u0161\u00ed […]","datePublished":"2020-03-16","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.terranet.cz\/author\/#Person","name":"","url":"https:\/\/www.terranet.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"terranet.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.terranet.cz\/wp-content\/uploads\/sedac%C3%AD%20vak.png","url":"https:\/\/www.terranet.cz\/wp-content\/uploads\/sedac%C3%AD%20vak.png","height":0,"width":0},"url":"https:\/\/www.terranet.cz\/pro-pohodlne-posezeni-i-polezeni-poslouzi-sedaci-vaky\/","about":["N\u00e1kupy"],"wordCount":437,"articleBody":"     Z\u00e1le\u017e\u00ed jak na potahu, tak i na v\u00fdplniP\u0159i v\u00fdb\u011bru sedac\u00edho vaku beanbag.cz nebo pytle hraj\u00ed podstatnou roli t\u0159i nejd\u016fle\u017eit\u011bj\u0161\u00ed hlediska. Prvn\u00edm z nich je potah, kter\u00fd m\u016f\u017ee b\u00fdt zhotoven ze syntetick\u00e9 nebo p\u0159\u00edrodn\u00ed tkaniny. P\u0159\u00edrodn\u00ed materi\u00e1ly jsou p\u0159\u00edjemn\u00e9 na dotek, ale h\u016f\u0159e se udr\u017euj\u00ed v \u010distot\u011b. V\u00fdhodou je v\u017edy mo\u017enost potah sejmout a vyprat v pra\u010dce, stejn\u011b tak je d\u016fle\u017eit\u00e1 mo\u017enost zas\u00e1hnout do vnit\u0159n\u00ed v\u00fdpln\u011b, kterou lze \u010dasem vym\u011bnit. V sou\u010dasn\u00e9 dob\u011b je nejv\u011bt\u0161\u00ed z\u00e1jem o nylonov\u00e9 potahy vzhledem k jejich pevnosti a snadn\u00e9 \u00fadr\u017eb\u011b.Druh\u00e9 hledisko, kter\u00e9 p\u0159i v\u00fdb\u011bru zohled\u0148ujeme, je v\u00fdpl\u0148, a zde plat\u00ed zn\u00e1m\u00e9 pravidlo, \u017ee \u201ecokoli se t\u0159pyt\u00ed, nemus\u00ed b\u00fdt zlat\u00e9\u201c. Navenek zaj\u00edmav\u00fd vzhled m\u016f\u017ee ukr\u00fdvat podez\u0159el\u00e9 j\u00e1dro.V sou\u010dasn\u00e9 dob\u011b je t\u00edm nejlep\u0161\u00edm v\u00fdpl\u0148ov\u00fdm materi\u00e1lem polystyren ve form\u011b kuli\u010dek EPS, tzv.\u201c expandovan\u00fd p\u011bnov\u00fd polystyren\u201c. Kuli\u010dky se dok\u00e1\u017eou dob\u0159e p\u0159izp\u016fsobit jak\u00e9mukoli tvaru, kter\u00fd vznikne zatla\u010den\u00edm na jejich povrch, vyu\u017e\u00edv\u00e1 se p\u0159i tom mechanick\u00fdch vlastnost\u00ed p\u0159i vz\u00e1jemn\u00e9m dotyku – t\u0159en\u00ed kulov\u00fdch ploch. A pr\u00e1v\u011b polystyren vykazuje minim\u00e1ln\u00ed deformaci a z\u00e1rove\u0148 nen\u00ed p\u0159\u00edli\u0161 tvrd\u00fd, resp. je dob\u0159e poddajn\u00fd a tv\u00e1rn\u00fd, ale sou\u010dasn\u011b udr\u017euje tvarovou stabilitu uvnit\u0159 vaku po celou dobu sezen\u00ed.M\u011bjte se v\u0161ak na pozoru p\u0159ed polystyrenovou drt\u00ed, kterou tvo\u0159\u00ed drobn\u00e9 \u00falomky, co\u017e nen\u00ed nic jin\u00e9ho, ne\u017e odpad p\u0159i v\u00fdrob\u011b izola\u010dn\u00edch hmot. \u00dalomky nemaj\u00ed ide\u00e1ln\u00ed kulov\u00fd tvar a \u0161patn\u011b se p\u0159i sezen\u00ed p\u0159izp\u016fsobuj\u00ed, co\u017e v\u00fdrazn\u011b sni\u017euje u\u017eivatelsk\u00fd komfort.Jak velk\u00fd by sedac\u00ed vak m\u011bl b\u00fdtJestli\u017ee m\u00e1te jasno ohledn\u011b materi\u00e1lu v\u00fdpln\u011b i potahu, pak byste m\u011bli zva\u017eovat jeho optim\u00e1ln\u00ed velikost. V\u00fdraz \u201eoptim\u00e1ln\u00ed\u201c je velice d\u016fle\u017eit\u00fd, nebo\u0165 pr\u00e1v\u011b optimalizace souvis\u00ed s jeho nosnost\u00ed a s va\u0161\u00edm pohodl\u00edm.Pro dosp\u011bl\u00e9 osoby jsou pro pohodln\u00e9 posezen\u00ed ur\u010deny objemy vak\u016f mezi 250 a 350 litry, co\u017e odpov\u00edd\u00e1 p\u0159ibli\u017en\u011b velikosti v\u00fdrobku (d\u00e9lce) 140 \u2013 160 cm. Del\u0161\u00ed vaky nad 170 cm a o u\u017eitkov\u00e9m objemu zhruba 400 litr\u016f dob\u0159e poslou\u017e\u00ed p\u0159i le\u017een\u00ed. Pro d\u011bti men\u0161\u00edho vzr\u016fstu posta\u010d\u00ed objem do 250 litr\u016f a d\u00e9lka p\u0159ibli\u017en\u011b 110 cm.                                                                                                                                                                                                                                                                                                                                                                                           4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro pohodln\u00e9 posezen\u00ed i pole\u017een\u00ed poslou\u017e\u00ed sedac\u00ed vaky","item":"https:\/\/www.terranet.cz\/pro-pohodlne-posezeni-i-polezeni-poslouzi-sedaci-vaky\/#breadcrumbitem"}]}]