Analysis to Improve the Strength of Beds Due to the Excess Weight of Users in Slovakia

摘要: Good quality sleep is a prerequisite for regenerating the human body, hence, beds should be optimized specific group of users, taking into consideration their size or age. Current research studies show similar trends in adult populations around world, where increases height as well weight can observed. Not only ergonomics but also safety beds, which determined by and dimensions structural elements, must taken account bed design. Designing elements users with high body presented paper. The properties bed’s ensure comfort are affected excess users. New requirements cross sections, suitable materials construction were set accordance standard EN 1725:1998. Also, an analysis stresses was done using finite element method (FEM) calculation allowable related to user weighing 150 kg. results our provide complete standards regulations associated bedroom furniture more than 110 kg that manusfacture products Slovakia.