Oryginalny stołek toaletowy 9" vs. 7": Jaka wysokość jest odpowiednia do Twojej łazienki?

When you're ready to upgrade your bathroom routine with a squatting stool, one of the first questions is: which height works best? The two most common options — the Original 9" and the Original 7" — each offer a slightly different angle and feel. The right choice depends on your height, your toilet's height, and how much of a squat you want.

This comparison breaks down the differences between the 9-inch and 7-inch stools so you can decide confidently. No fluff, just practical advice on ergonomics, fit, and everyday use.

How Toilet Stool Height Affects Your Squat Angle

The height of a toilet stool determines how much your hips and knees flex when you sit. A 9-inch stool lifts your feet higher, creating a deeper squat that opens the anorectal angle more fully. This can help with bowel movements by relaxing the puborectalis muscle and straightening the colon. The Original 9" stool is designed for this deeper angle, which many people find effective for relieving constipation or reducing strain.

A 7-inch stool provides a gentler tilt. It still raises your knees above your hips — the key ergonomic benefit — but with a shallower bend. This can feel more natural if you're new to squatting or if you have knee or hip sensitivity. The Original 7" stool (often seen in the Bamboo Flip or Oslo Bamboo Folding models) offers a middle ground between no stool and a full squat.

• Tip: If you're unsure, start with the 7-inch stool. You can always move to a 9-inch if you want a deeper squat later.

Matching Stool Height to Your Toilet Height

Standard toilets have a seat height of roughly 15 to 17 inches from floor to seat top. Comfort-height toilets (often labeled "ADA-compliant") sit at 17 to 19 inches. The stool height you choose should work with your toilet's height so your feet rest flat and your knees end up slightly above your hips.

For a standard-height toilet, a 9-inch stool typically lifts your feet enough to achieve a good squat without over-flexing your knees. On a comfort-height toilet, a 9-inch stool may feel too high — your knees might end up too close to your chest, which can be uncomfortable. In that case, a 7-inch stool often fits better, keeping the angle effective without forcing an extreme bend.

• Quick check: Sit on your toilet with your feet flat on a stool. Your knees should be slightly higher than your hips, not jammed into your chest.

Body Height and Personal Comfort

Your own height and leg length play a big role. Taller individuals (over 5'10") often prefer a 9-inch stool because their longer legs need more lift to get the knees above hips. Shorter individuals (under 5'4") may find a 7-inch stool sufficient and more comfortable, especially on a standard toilet.

That said, comfort is personal. Some shorter users like the deeper squat of a 9-inch stool, while some taller users prefer the gentler angle of a 7-inch stool to avoid knee strain. If you have joint concerns — particularly in the knees or hips — a 7-inch stool is usually the safer starting point. You can always adjust by adding a small cushion or using a different stool model like the Oslo Teak Folding Stool, which offers a similar height range.

• Try before you buy: If possible, test a friend's stool or use a stack of books at 7 and 9 inches to feel the difference.

Space, Storage, and Aesthetic Considerations

The physical footprint of a 9-inch vs. 7-inch stool is nearly identical — both fit easily around most toilets. The main difference is visual. A 9-inch stool sits higher off the floor, which can look more prominent in a small bathroom. A 7-inch stool tucks more discreetly under the toilet or beside it.

If you're matching your stool to a specific bathroom design, consider the material and finish. The Bamboo Flip offers a sleek, foldable design in a 7-inch height, while the Carrara Marble stool provides a 9-inch height with a luxurious stone look. Both options blend well with modern or classic decor, but the 7-inch version tends to disappear more easily when not in use.

• Storage note: Both heights fit under most toilets, but a 7-inch stool leaves more clearance for a bidet attachment or toilet brush like the Invisibrush® Hidden Toilet Brush.

Choosing between the Original 9" and Original 7" toilet stool comes down to your toilet height, your body, and your comfort preference. The 9-inch stool offers a deeper squat for those who want maximum angle, while the 7-inch stool provides a gentler, often more versatile lift. Measure your toilet seat height, consider your own leg length, and don't be afraid to start with the 7-inch if you're new to squatting. Either way, you'll be giving your digestion a solid upgrade.