SUPPORT DEVICE FOR A LYING OR SEATING SURFACE OF FURNITURE, AND LYING OR SEATING FURNITURE

摘要

The invention relates to a support device (1) for a lying or seating surface of furniture, comprising a lower frame (2) with support elements (4) which define a flat support structure and an assembly of support plates (6) which have ventilation openings and which are arranged on the support elements (4) so as to form a support surface for a cushion element. The support plates (6) are designed as support plates which can be compressed and/or extended elastically in the longitudinal and/or transverse direction of the support surface. The invention further relates to lying or seating furniture comprising a support device.