Sleep system
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Solution Overview
Problem
Conventional mattresses are costly and inflexible, making it difficult and expensive to convert or repurpose them to different sizes, leading to waste and inefficiency in mattress utilization.
Innovation Solution
A mattress conversion system comprising a base layer and side portions that can be configured to receive and expand a mattress, allowing conversion between various sizes, along with a frame conversion device for support and a storage/transport assembly, and a method for recycling and repurposing existing mattresses to minimize waste.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional mattress is purchased of a certain size, then it provides stable support and comfort, but it cannot be converted to a different size and leads to waste
Solution Approach 1:
The mattress conversion system divides the mattress structure into separate components: the original mattress and an add-on conversion device with base layer and side portions. This segmentation allows the conversion device to be independently attached to transform the mattress size without discarding the original mattress, directly resolving the contradiction between adaptability and material waste.
Solution Approach 2:
The mattress conversion device is designed to envelop and surround the original mattress, with the base layer positioned proximate to the mattress surface and side portions extending along the edges. This nesting configuration allows the conversion device to integrate with the existing mattress, enabling size transformation while preserving the original mattress materials.
2Adaptability or versatility
If a mattress conversion device is added to increase mattress size, then adaptability improves, but device complexity increases
Solution Approach 1:
The conversion device is segmented into a base layer and separate side portions, which can be manufactured and assembled independently. This segmentation simplifies the manufacturing process and reduces assembly complexity while maintaining the ability to convert between different mattress sizes.
Solution Approach 2:
The mattress conversion device is designed as a universal solution that can convert various mattress sizes (twin to full, full to queen, queen to king) using the same basic structure. The base layer and side portions can be configured in different arrangements to achieve multiple size conversions, reducing the need for multiple specialized devices.
3Adaptability or versatility
If mattress conversion is attempted using conventional methods, then size change is achieved, but cost increases significantly
Solution Approach 1:
Instead of discarding the original mattress when size change is needed, the conversion device recovers and preserves the original mattress by adding surrounding structures. The base layer and side portions are designed to attach to and support the existing mattress, allowing the original materials to be retained and reused, thereby reducing conversion costs.
Solution Approach 2:
The mattress conversion device uses cost-effective materials and simple construction methods to create an affordable conversion solution. The base layer and side portions can be manufactured from economical materials that provide the necessary structural support without requiring expensive components, making the conversion process cost-effective.
Data Source
AI summary
Sleep systems and devices including a mattress conversion device and a mattress are disclosed. The mattress conversion device includes a base layer, one or more side portions, and a cavity defined by the base layer and the one or more side portions. The mattress conversion device can slidingly received the mattress. A method for recycling an existing mattress is also disclosed.