Reduce strain while potting, pruning, and tool planning. Choose firmness, style, and wrist angle preferences. See results instantly, then download your sizing sheet now.
| Scenario | Hand width | Wrist circ. | Forearm | Bench edge | Mode | Support | Suggested length | Suggested width | Suggested height |
|---|---|---|---|---|---|---|---|---|---|
| Seed labeling bench | 8.5 cm | 16.5 cm | 28 cm | 90 cm | Bench | Full edge | ~76.5 cm | ~7.8 cm | ~12.5 mm |
| Pruning session | 8.0 cm | 15.5 cm | 27 cm | 60 cm | Hand-tool | Single | ~20.9 cm | ~7.4 cm | ~13.0 mm |
| Mixed potting tasks | 9.5 cm | 18.0 cm | 30 cm | 110 cm | Mixed | Full edge | ~93.5 cm | ~8.6 cm | ~14.0 mm |
A wrist rest at a potting bench supports fine work like seed labeling, tool checks, and planning notes. This calculator turns hand, wrist, and bench measurements into targets that keep the wrist near neutral. Width mainly supports the palm heel, while length supports side travel across trays. Most builds land around 5.5–11.0 cm wide and 5–35 mm high, depending on firmness and posture angle.
Height controls extension more than any other input. As posture angle rises, the calculator adds lift using 0.25×angle, then adjusts for firmness. Soft padding often needs about 10–20% extra thickness to offset compression, while firm padding can be thinner. For long sessions, aim for a height that keeps forearm and hand in one line when your fingers rest.
Single rests suit focused, stationary tasks such as pruning blade cleaning or detailed tying. The single length blends hand width and forearm length, commonly falling between 18–45 cm. Full-edge rests help when you slide along the bench during sorting. The full-edge option uses 85% of available edge width, leaving room for clamps, trays, and tool caddies.
Garden areas bring damp gloves, soil dust, and rinsed tools. In high humidity, wipe-clean covers and closed-cell foam resist water absorption and odors. Fabric can be comfortable in dry rooms but should be removable for washing. A rounded or beveled edge reduces pressure points and helps the forearm glide during repetitive motions. Use the slope guidance, 3–14°, to avoid wrist bend.
Treat the output as a target size, then add allowances for sleeves or seams. For DIY foam, start at the recommended width, then tune height by layering so you can change 1–2 mm at a time. Use the CSV or PDF sheet to compare products, verify bench fit, and keep sizing consistent across workstations. Re-check sizing after changing gloves or bench height.
Choose single for focused, stationary tasks and smaller benches. Choose full-edge if you slide along the front edge during sorting and prep work. Full-edge also helps share space between two users.
Soft padding compresses under load, so it needs more starting thickness to deliver the same lift. Firm padding compresses less and can be thinner while still keeping the wrist aligned.
Use a wipe-clean cover and closed-cell foam in damp areas. These resist water absorption and are easier to sanitize after soil contact. Replace fabric covers more often if they stay wet.
Use the single option and keep the length compact. You can also place a narrower rest slightly back from the edge to avoid interfering with clamps, trays, and tool holders.
Yes. Match the listed length and width first, then pick the closest height. If the height differs, prioritize neutral wrist alignment over exact size. The slope guidance helps compare shaped designs.
They are practical targets based on your measurements and common ergonomic ranges. Small adjustments are normal. If you feel pressure at the palm heel, reduce height slightly or choose a rounder edge.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.