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1. 1. Improving comfort simulations of sleeping mattresses for IKEA

   University essay from Lunds universitet/Innovation

   Author : Joel Elinder; [2020]
   Keywords : LS-Dyna; explicit finite element simulations; compressive testing; human soft tissue material models; mass scaling; hyperelastic material model validation; material validation; explicit timestep; Technology and Engineering;

   Abstract : It is beneficial for a furniture company like IKEA to objectively and accurately evaluate what makes a mattress comfortable. But what defines comfort? IKEA currently investigates mattress comfort through extensive real-life user testing. Through which, six parameters of comfort have been identified. READ MORE