What actually changes when you start using a footrest? Three people who thought "it's just something you put your feet on" used the LC99 for over two weeks. Their common findings: they crossed their legs less, their sitting posture changed, and their lower back felt less stiff after work.
"It's Just a Thing You Put Your Feet On — What Could Be Different?"
This is the most common reaction to footrests. Until you try one, almost everyone thinks this way.
A footrest is indeed a simple product. No power, no app, barely any instructions to read. You place it under your desk and put your feet on it. That's it.
But a simple product can create changes that aren't simple at all. We asked three users what changed after using the LC99 for more than two weeks. Their answers were remarkably similar.
User A — Designer, 10 Hours a Day at a Desk
Before
- Habitually sat cross-legged or with legs crossed
- By 3 PM, lower back was so stiff they had to get up frequently
- Visited a chiropractor once or twice a month (about $80 per session)
After (3 Weeks with LC99)
- Cross-legged sitting dropped noticeably
- "Once my feet had somewhere to go, there was no reason to cross my legs"
- Stopped needing chiropractic visits — started thinking, "Was it my legs causing this all along?"
"At first I thought, it's just putting my feet up. But after about 3 days, it felt wrong without it. My feet felt empty."
User B — Developer, 163cm (5'4")
Before
- Being shorter, adjusting the chair to desk height meant feet didn't fully reach the floor
- Spent all day with only toes touching — back of thighs compressed, legs went numb
- Tried stacking boxes as a makeshift footrest, but the height was wrong and they kept sliding away
After (LC99 at 12cm Height, 2 Weeks)
- With the chair matched to the desk, the LC99 bridged the gap — entire soles resting flat
- "I realized I didn't just need a different chair — I needed to fill the space under my feet"
- Thigh pressure gone, leg numbness virtually eliminated
"I tried boxes, I tried different chairs — nothing worked. In the end, matching my foot height solved everything."
User C — Remote Worker, a Mom Working at the Kitchen Table
Before
- No home office — worked on a laptop at the kitchen table
- Kitchen chairs don't adjust; feet reached the floor but at an uncomfortable angle
- After just 2 hours: feet went numb, calves felt tight
After (LC99 at 7cm + Forward Tilt, 3 Weeks)
- Even on a kitchen chair, foot angle became natural
- Foot numbness almost completely gone
- "I was debating buying an expensive office chair, but this was enough"
"I work at the kitchen table. I was about to buy an office chair, but once I placed the LC99, my kitchen chair became an office chair."
3 Changes All Three Users Shared
These three people had completely different setups. Different jobs, different heights, different chairs. But after using the LC99 for more than two weeks, they all reported the same three changes.
First, they crossed their legs less. The reason people cross their legs is simple: there's nowhere for their legs to rest. When the LC99 provides that resting place, the reason to cross disappears entirely. This is the core of what ROUMO calls Behavioral Design.
Second, their sitting posture changed. When feet are supported stably, the pelvis aligns, the spine straightens naturally, and the chair's backrest actually gets used properly.
Third, end-of-day back fatigue decreased. When your legs are comfortable, your upper body collapses more slowly, and the fatigue you feel at the end of the day is noticeably different.
Why the LC99?
Height and angle adjust to fit your body. 5–19cm height range, 81 possible combinations. One knob, no tools needed.
You can reposition it with your foot. A light push adjusts its position.
Once placed, there's no reason to put it away. Under a desk, it's invisible and never in the way.
FAQ
Q. Is there an adjustment period?
A. Most people feel natural within 1–3 days.
Q. Does it work with any chair?
A. Yes — office chairs, kitchen chairs, gaming chairs.
Related Posts
- Do Footrests Really Make a Difference? — 5 Research-Backed Facts
- 81 Combinations, One Knob — The Design Secret Behind the LC99
- Bad Posture Isn't a Willpower Problem — Why Behavioral Design Is the Answer
References
- ScienceDirect (2021). Effects of footrest use on lumbar disc pressure during prolonged sitting.
- Ergonomics (2019). Lower limb fatigue reduction with ergonomic footrest interventions.
- ROUMO Research Report — Chairs Have Only Evolved from the Waist Up.
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