Multi-Piece Mattress Foundation for Lower Storage and Transport Volume
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional mattress foundations, such as box springs, are large, heavy, and costly due to their size and material requirements, leading to high storage and transportation expenses, as well as disposal challenges, and they often necessitate multiple materials which complicate handling and inventory management.
Innovation Solution
A multi-piece mattress foundation system comprising abutting support units with a quadrilateral cross-sectional shape and planar surface supports, allowing for efficient assembly and disassembly, minimizing storage space, and utilizing interchangeable components for various mattress sizes, thus reducing manufacturing and transportation costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional box springs are constructed with multiple materials (wood, metal, fiber) and springs, then support strength and durability are improved, but weight and storage space requirements increase significantly
Solution Approach 1:
The foundation is divided into multiple discrete components including end units with angled sidewalls, planar surface supports, and optional reinforcement elements. These segmented parts can be manufactured separately using lightweight materials and assembled into the final foundation structure, reducing overall weight while maintaining support strength through distributed load-bearing elements.
Solution Approach 2:
The foundation utilizes composite construction combining different materials strategically - wood or metal for structural end units providing strength, and lighter materials for planar surface supports. This composite approach allows optimization of each component's material selection based on its specific functional requirements, achieving adequate support strength with reduced overall weight.
2Strength
If conventional box springs are made large and heavy with multiple materials, then structural support capability is improved, but storage and transportation costs increase
Solution Approach 1:
By segmenting the foundation into separate end units and planar surface supports, the overall volume required for storage is dramatically reduced. Components can be stacked and stored in compact arrangements, and only the necessary number of components need to be stored for different foundation sizes, optimizing storage space utilization.
Solution Approach 2:
The foundation components are designed with universal applicability - the same end units and planar surface supports can be combined in different configurations to create foundations of various sizes. This multi-functionality reduces the total inventory volume needed, as a single set of standardized components can serve multiple foundation size requirements.
3Strength
If conventional box springs use multiple materials and complex construction, then support quality is improved, but manufacturing and handling complexity increase
Solution Approach 1:
Segmenting the foundation into standardized end units and planar surface supports simplifies manufacturing by allowing each component to be produced independently using optimized processes. The segmented design also simplifies assembly and handling, as components are smaller, lighter, and can be manipulated more easily than a monolithic foundation structure.
Solution Approach 2:
The foundation applies local quality by concentrating structural complexity only where needed - the end units with angled sidewalls provide the necessary structural strength and support quality, while the planar surface supports between them are simpler in design. This localized approach to complexity maintains support quality while reducing overall construction complexity.
4Strength
If conventional box springs are constructed with springs and multiple materials, then load distribution is improved, but disposal costs and environmental impact increase
Solution Approach 1:
The segmented design with discrete end units and planar surface supports facilitates easier disposal and recycling compared to monolithic foundations. Individual components can be separated and processed appropriately, and the reduced material quantity in each segment lowers disposal fees. The design also enables selective replacement of worn components without discarding the entire foundation.
Solution Approach 2:
The foundation components are designed to enable discarding and recovering - worn or damaged end units or planar surface supports can be individually replaced rather than discarding the entire foundation. This extends the service life of the foundation system and reduces disposal frequency, lowering cumulative disposal costs and environmental impact.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
Mattress foundations for supporting a mattress generally includes multiple support units that can be abutting arranged to for the mattress foundation. In one embodiment, the mattress foundation includes at least two support units in an abutting relationship that form a rectangular shape at each end of the mattress foundation and provide a planar support surface having length and width dimensions effective to support a mattress disposed thereon.