No Cost · No Sign-up

Size Your Surface
With Confidence

Plug in your room measurements, pick a scenario, and receive ergonomic sizing recommendations in seconds — all calculated locally on your device.

Open Planner See How

How It Works

Three Simple Steps

1

Enter Measurements

Type in your height and the available width & depth of the space where you plan to place the surface.

2

Pick Your Scenario

Choose between a permanent home station, a portable travel option, or a temporary setup to fine-tune the results.

3

Get Your Dimensions

Receive tailored length, width, edge height, and working height suggestions grounded in ergonomic principles.

Surface Planner

Find Your Ideal Dimensions

Provide your details below and our algorithm will compute ergonomic recommendations instantly.

Determines optimal working height

Horizontal space you can dedicate

Front-to-back available distance

Best Practices

Setting Up for Success

Flat Foundation

Set the surface on an even, rigid base. Use a spirit level to double-check alignment.

Weight Limits

Confirm the rated weight capacity from the product datasheet before loading.

Raised Perimeter

Edge guards prevent objects from sliding off and add a valuable layer of containment.

Firm Mounting

Wall or furniture anchors are recommended for any fixed installation to prevent tipping.

Easy to Clean

Pick wipeable, water-resistant materials that resist staining for long-term durability.

Regular Inspection

Periodically check bolts, screws, and joints for tightness and signs of wear.

FAQ

Common Questions

Is this tool really free?
Yes — Exolix is completely free with no sign-up, no email required, and no hidden fees. All computation happens directly in your browser.
Is my data stored anywhere?
No. Every calculation runs client-side in your browser. We never transmit or save your measurements on any server.
Can I switch between metric and imperial?
Absolutely. Use the toggle above the form to switch units. Existing values will be converted automatically.
Should I rely solely on these numbers?
The results are well-informed starting points based on ergonomic standards, but always cross-reference with manufacturer documentation and professional guidance for critical decisions.

About Exolix

Built for Better Planning

Exolix is an independent, educational resource that simplifies the task of figuring out the right dimensions for any changing surface. Whether you need a fixed home station, a foldable travel option, or a short-term arrangement, the planner crunches the numbers so you can focus on what matters.

Heads-up: Results are approximations for planning. They do not replace product specs or professional advice. Always verify before purchasing.