Table 1 Recommendations for Proper Setup and Use
Adjust | So that your . . . |
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Chair | 1 | Feet are flat |
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| on the floor |
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| or footrest, if |
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| needed. |
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| 2 | Legs are vertical |
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| forming a right |
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| angle to the |
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| floor. |
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| 3 | Weight is off |
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| your thighs |
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| and are in |
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| a horizontal |
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| position. Keep |
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| the back of your |
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| knees away |
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| from the seat |
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| so you do not |
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| compress the |
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| area behind |
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| them, which |
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| could restrict |
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| the blood flow. |
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| 4 | Upper body is |
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| erect and your |
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| lower back is |
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| supported with |
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| a backrest. |
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Keyboard | 5 | Wrists are |
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| straight and |
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| do not flex |
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| more than 15°. |
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| They may be |
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| supported but |
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| should not rest | ||
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| on sharp edges. | ||
(continued on next page)
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