Tus tsim qauv Simon Longbach (Simon Frambach (Simon Frambach (Simon FrambAr) tsim lub teeb ci muag yooj yim, tuaj yeem hloov kho rau saum npoo. Lub teeb ua los ntawm foamed polyurethane, vim tias nws tuaj yeem muab ib daim ntawv, hloov cov npe "txias".
Lub teeb yog nruab nrog lub zog txuag hluav taws xob tiv thaiv los ntawm kab sib chaws. Ntxiv rau cov khoom tsoos kom haum raws li lub teeb pom kev zoo, nws yog qhov ua tau los txuas nruab nrab ntawm cov rooj tog zaum rooj tog, thiab yog tias tsim nyog, siv hloov hauv ncoo.
