Mattress
JP1803282SActive Publication Date: 2025-07-09QINGDAO SHANGYA HOUSEWARE CO LTD
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Patent Information
- Application Number
- JP2024025699D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-07-09
- Estimated Expiration
- 2049-12-12
Smart Images
Figure 0001803282000001 
Figure 0001803282000002 
Figure 0001803282000003
Abstract
This article is a two-layer urethane mattress. The upper layer is a body pressure dispersion part made of urethane with strong resilience, and the lower layer is a sleeping posture holding part made of relatively hard urethane. It becomes easier to sink towards both the left and right ends, making it easier to turn over. As shown in the plan view, a plurality of slits are provided in the length direction and the width direction respectively, and the slits in the length direction and the width direction are orthogonal to each other.
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