Bodyfitter®
Bodyfitter® Index
Our proprietary Bodyfitter® algorithm allows the retailer or manufacturer of mattresses the ability to produce a scientifically derived value that is highly correlated to the support and comfort that the customer will experience. Bodyfitter®, collects pressure distribution and magnitude data from two discrete sections of the body, the lumbar region and buttocks region and though a sophisticated series of computations produces a singular output or ergonomic index.
From years of research gathered from thousands of individuals on various sleep surfaces, we’ve compiled a database that is at the core of the Bodyfitter® algorithm. Sensor Products Inc. offers our Bodyfitter® sensor system and analysis package with the intention of enabling the consumer to purchase a truly well fitted mattress. Customers will leave with the assurance of a scientifically validated mattress decision, minimizing post-purchase dissonance, and will associate your name with the progressive use of science and technology.
“What Bodyfitter® does is attempt to align the subjective perception a customer develops when lying on a mattress with hard science. If these two factors are congruent, post purchase dissonance is highly reduced and thus returns are greatly minimized.”
~Jeffrey G. Stark, CEO
Sensor Specifications
| Technology | Piezoresistive - Capacitive |
| Pressure Range | 0 - 1.5 PSI (0 - 78 mmHg) |
| Grid Size | Up to 16 x 32 |
| Sensing Points | Up to 512 |
| Total Sensing Area | Up to 24” x 24” (61 x 61 cm) |
| Scan Speed | Up to 10 hertz |
| Spatial Resolution | Custom from 0.5 in2 (1.3 cm²) |
| Thickness | 30 mils (0.7 mm) |
| Accuracy | ± 10% |
| Repeatability | ± 2% |
| Hysteresis | ± 5% |
| Non-linearity | ± 1.5% |



