Saddle Chairs

The Salli Saddle Chair is an ergonomic seating solution with a unique two-part split seat designed to mimic a natural riding position. Developed in Finland, it promotes upright posture, reduces back strain, and supports healthy sitting for long working hours — making it ideal for dental clinics, healthcare settings, offices, and more.

A saddle chair positions the spine in a near-standing posture — with a gentle natural curve in the lower back — reducing pressure on the spinal discs. Unlike traditional chairs that force a 90-degree hip angle and cause the pelvis to tilt back, the Salli Saddle Chair maintains a healthy 135-degree hip and knee angle, improving posture, circulation, and energy levels throughout the day.

The central gap allows the pelvis to tilt forward into its natural position without pressure on the genital area. On a one-part seat, discomfort in this area often causes the sitter to tilt the pelvis backward, which rounds the back and leads to chronic lower back issues. The gap also improves ventilation, circulation, and nerve function in the pelvic region.

No, and this is intentional. When seated at the correct height with feet positioned to the sides, the pelvis naturally tilts forward, keeping the back upright without any external support — just as we stand without needing a backrest. A backrest on a traditional chair is actually a compensatory measure for the unhealthy slouching posture it creates.

The Salli Saddle Chair delivers up to 10 documented health benefits:

• Supports a natural back curve

• Activates the pelvic floor muscles

• Enhances blood and lymph circulation

• Reduces pressure on the genital area

• Improves brain circulation (boosting alertness)

• Relieves tension in shoulders and reduces mouse-arm syndrome

• Helps maintain a healthy weight

• Promotes good intestinal function

• Reduces sciatic-type pain

• Increases overall mobility

Yes. The Salli Saddle Chair is widely recommended for individuals with back pain. The saddle sitting position maintains the natural lumbar curve, relieving pressure on intervertebral discs and reducing sciatic discomfort. Multiple clinical and biomechanical studies — including doctoral research — support its positive effects on spinal health, particularly in professions requiring prolonged sitting such as dentistry and office work.

Yes. By positioning the thighs at a downward angle, the Salli reduces pressure on the thighs and pelvic area, allowing better blood and lymph flow throughout the lower body. Traditional chairs compress the thighs, restricting circulation and often causing leg fatigue or swelling. The split seat design specifically eliminates compression of the perineal area.

Absolutely. Salli Saddle Chairs are particularly popular in dental care. The elevated sitting position reduces neck and shoulder strain by bringing the dentist closer to the patient's field. The upright posture reduces fatigue during long procedures, and clinical studies have confirmed improved postural angles for dental practitioners using saddle chairs compared to conventional seating.

Follow three simple rules:

• Sit HIGH enough — the hip and knee angle should be about 135 degrees. This allows the pelvis to tilt forward and maintain the natural lower back curve.

• Sit BACK enough — your sitting bones should rest at the rear edge of the seat for maximum comfort.

• Keep your feet to the SIDES — as if standing, with your shoulder, pelvis, and heel aligned. Feet placed in front tend to cause back rounding.

Yes, the two-part Salli models are designed for full-day use since the gap eliminates harmful pressure on the genital area. That said, we recommend alternating between sitting and standing when possible, and taking short walks during phone calls or breaks. Continuous static posture — even in an ergonomic chair — is best avoided.

This is completely normal. Your body is adapting to a new, more active sitting posture. Your muscles, sitting bones, and tissues need time to adjust — similar to starting a new physical activity. If the seat feels hard at the sitting bones, the chair may be set too high. Ensure your feet rest flat on the floor so they share some of your body weight. Most users fully adapt within a few days to a few weeks.

This varies by individual. Some users adapt in just a few days; others may need two to four weeks. We recommend starting with shorter periods of use and gradually increasing. If you experience soreness, vary your position, use the swinging function (if available), and take standing breaks. Persistence pays off — your body will thank you for it.

Yes. Because you sit 15-20 cm higher on a Salli Saddle Chair than on a traditional chair, your desk must also be higher. We strongly recommend a height-adjustable (sit-stand) desk with a front recess. The recess allows you to position your arms close to your body, reducing shoulder tension and allowing the upper body weight to partially rest on the elbows.

The two-part Salli models (such as Twin, Swing, SwingFit, MultiAdjuster) are suitable for all genders. However, the one-part Solo models are not recommended for men, and for women only for part-time use, as the one-part seat does not have the central gap and can exert pressure on the pelvic floor and genital area.

The Swing and SwingFit models feature an active swinging mechanism that follows the body's natural movements, engaging the deep back muscles and further enhancing core stability. The SwingFit also allows adjustment of the seat width. On swinging models, you should sit slightly lower than usual so the feet can stabilize the movement. The sensitivity of the swing mechanism can be adjusted to your preference.

The MultiAdjuster is Salli's most adjustable model, allowing individual customization of both seat width (the gap between the two seat halves) and the tilt of each seat half. This makes it particularly suitable for users who need a highly personalized fit, such as in clinical or intensive professional environments.

Yes! Haitech Medical Solutions offers a free trial period for the Salli Saddle Chair. This is especially recommended for first-time saddle chair users. Please contact our team to arrange a trial, and make sure to follow the correct sitting guidelines during the trial period for an accurate assessment.

Salli Saddle Chairs are available in genuine leather (Elmosoft), artificial leather, and wool fabric upholstery in a range of colours. Seat covers are also available as accessories. The chair can be re-upholstered by your authorized dealer, including with a fabric of your own choice provided it is sufficiently durable.

Assembly is simple and requires no tools. The chair consists of only three main parts. If your chair arrives in cold weather, allow the gas spring to warm to room temperature before assembly. Detailed instruction manuals are available and can also be obtained from Haitech Medical Solutions.

Salli recommends replacing castors every five years to maintain smooth mobility. Sand, dust, and floor debris can accumulate between the floor and castors over time, causing wear. Replacement castors and spare parts can be obtained through Haitech Medical Solutions.

Salli products come with a manufacturer's warranty covering defects in materials and workmanship. Please contact Haitech Medical Solutions for specific warranty terms applicable to your purchase. Salli Systems is ISO 9001 certified, reflecting their commitment to consistent product quality.

Yes. A comprehensive range of spare parts and accessories is available, including castors, seat covers, gas springs, and more. Please reach out to Haitech Medical Solutions for assistance sourcing the correct parts for your specific Salli model.

You can contact Haitech Medical Solutions directly to discuss your requirements, arrange a product demonstration, or place an order. Our team will help you identify the right model based on your profession, body type, and working environment.

Yes. Our team provides guidance on correct assembly, chair adjustment, and proper sitting technique to ensure you get the full ergonomic benefit from your Salli Saddle Chair from day one.

For any product queries, spare parts, warranty claims, or service needs related to your Salli Saddle Chair, please contact Haitech Medical Solutions. Our dedicated support team is available to assist you promptly.