⚡ Offer ends November 30 or sooner if stock runs out.
Fast & Free Shipping
Free shipping to the lower 48 US States, no sales tax, and fast dispatch within 1-3 days.
Delivery time
Fast and Reliable Delivery: Receive your order within 4-7 business days.
We can beat any price!
We guarantee the best price, ensuring you receive unbeatable value without compromising on quality or service.
ObboMed OB-3600 UltraAir Alternating Pressure Mattress with 23 LPM Low Air Loss, 15°/25°/40° Rotation, Easy Go In-Bed Care and Inflatable Guardrails
Bed Frame, Bedpan and Shampoo Basin are not included!
The ObboMed OB-3600 UltraAir is a high-performance medical air mattress built for advanced pressure injury prevention and complete therapeutic support. It brings together alternating pressure therapy, true low air loss airflow, multi-angle lateral rotation and patented in-bed hygiene functions to spread pressure, control the skin's microclimate and help with patient positioning.
Quiet, continuous operation and an advanced air cell design make the UltraAir system suitable for long-term use in hospitals, long-term care facilities and home healthcare. By gently moving pressure away from vulnerable areas, it improves circulation and comfort while reducing shear and moisture build-up for patients who are bedridden or at risk of pressure ulcers. Inflatable guardrails give a softer, supportive edge, and one-touch Easy Go toileting and hair-washing let caregivers provide hygiene care in bed without unnecessary transfers. A Low dB model is also available.
Triple Pressure Relief Therapy
Advanced Alternating Pressure: Air cells inflate and deflate in cycles of 10, 20, 30 or 40 minutes, so pressure never rests on one area for long. This boosts blood flow and greatly lowers the risk of pressure sores for bedridden or immobile patients. Choose the cycle time that best suits comfort and therapy needs.
Dynamic Low Air Loss:23 LPM of low air loss, boosted by an 820L air flow fan, removes heat and moisture from beneath the body to keep the skin cool and dry.
Multiple Rotation Angles: The 15° setting gives gentle, continuous movement, while 25° and 40° allow deeper repositioning and support lung function.
Toileting: With a single touch, four air cells beneath the buttocks deflate in about 20 seconds, forming a recessed opening for a bedpan. In-bed toileting spares the patient an uncomfortable transfer and lightens the caregiver's workload, improving both safety and hygiene.
Hair-Washing: One touch gently deflates the head section in about 20 seconds to make room for a shampoo basin, so hair can be washed without moving the patient.
Press again and the mattress restores its full support surface. (Bedpan and shampoo basin are sold separately.)
Cell-on-Cell Design with 24-Hour Power Outage Protection
The cell-on-cell structure keeps the patient from bottoming out for up to 24 hours during a power outage. When power fails, the system sounds an audio and visual alarm and the bottom layer stays inflated, as long as the air hose remains connected to the control unit. The easy-to-use control unit mounts on the bed's footboard and manages every function.
Patented Inflatable Guardrails
Soft yet firm 4-inch air-filled guardrails replace hard metal side rails. They help prevent falls without the bruising risk of metal rails, and a mid-section opening lets the patient get in and out safely. The rails deflate within seconds using the quick-release valve (manual) and re-inflate just as quickly, making them ideal for long-term care and home health settings.
Low Air Loss (LAL) Feature Built-in Air Flow Fan
Positioned beneath the cover layer, the Comfort-Focused LAL system delivers 23 liters per minute of airflow, combined with a built-in 820L air flow fan. It removes humidity and controls moisture and heat around the patient's skin, keeping the surface dry and comfortable. This extra skin protection is especially important for people of all ages living with stage 1 to stage 4 pressure ulcers.
Multiple Rotation Angles (15°/25°/40°):
To suit different patient needs, the mattress offers 15° self-rotation, 25° Right, 25° Left, 25° Auto Rotation and 40° Auto Rotation. These modes increase patient activity, assist lung function by helping clear phlegm, reduce the risk of pulmonary infections and support better therapy outcomes.
15° Self-Lateral Rotation:
Specialized air cells continuously inflate and deflate to create a gentle 15° wave-like motion. This shifts the user's weight, relieves pressure points, stimulates circulation, improves sleep and helps prevent bedsores.
Sinking Feature with Centralization:
The mattress surface lowers by up to 4 inches, and together with the patented 4-inch guardrails it forms an 8-inch deep soft barrier. This keeps the patient centered during alternating pressure and rotation, even during 40° rotations, while still giving caregivers easy access.
Fowler & Sitting-up Function
When the head of the bed is raised, the Fowler function adds support in the seat and torso sections so the patient does not "bottom out." This keeps support consistent and lowers the risk of pressure injuries while sitting up.
Who It's For
Patients at high risk of pressure injuries
People with limited mobility who need continuous support
Care settings that need advanced pressure redistribution and moisture control
Long-term care, hospital, rehabilitation and home care settings
Users who need in-bed hygiene access without full transfers
Top Cover Features
Premium cover: German-made 4-way stretch PU fabric with a quilted underside to reduce friction and skin shearing. Machine washable.
Skin-friendly: antimicrobial, biocompatible, anti-allergic and non-irritating. Free of latex, lead and mercury.
Breathable: perspiration passes through the cover so the low air loss system can carry away moisture and body heat.
Airtight air cells: made of thermoplastic polyurethane (TPU) and nylon, heat-sealed with ultrasonic high-frequency welding.
Liquid-proof and fireproof: complies with US standards 16 CFR 1632, 16 CFR 1633 and TB129.
Specifications
Mattress Dimensions & Weight
Mattress Dimensions
80" L x 36" W
Mattress Height
10" to 14"
Weight Capacity
800 lbs
Mattress Weight
30 lbs
Therapy & Performance
Functions
Alternating Pressure Therapy 15° Self-Lateral Rotation 15° / 25° / 40° Rotation (25° Right / Left / Auto, 40° Auto) Low Air Loss Therapy 820L Air Flow Fan Easy Go In-Bed Toileting Easy Go In-Bed Hair-Washing 4" Inflatable Guardrail (Manual) Sinking & Centering Feature Fowler (Sitting-up) Function 24-Hour Power Outage Protection Sleep Mode
Are a bed frame, bedpan and shampoo basin included?+
No. The bed frame, bedpan and shampoo basin are not included. The mattress measures 80" L x 36" W, so please check that your bed frame fits this size before you order.
What happens to the mattress during a power outage?+
The cell-on-cell design keeps the bottom layer inflated for up to 24 hours, as long as the air hose stays connected to the control unit, so the patient does not bottom out. The system also sounds an audio and visual alarm when power fails.
How much weight can the OB-3600 support?+
The OB-3600 UltraAir has a weight capacity of 800 lbs. It also has a stronger 50 LPM pump and 23 LPM low air loss airflow.
What rotation angles does the OB-3600 offer?+
It offers 15° self-lateral rotation, 25° Right, 25° Left and 25° Auto Rotation, plus 40° Auto Rotation. Rotation cycles can be set to 10, 20, 30, 40, 60, 90 or 120 minutes.
What warranty comes with the OB-3600?+
The top cover has a 1-year warranty, and the control unit and mattress have a 2-year warranty.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Restock fees will be deducted in amounts ranging from 15% to 25% of the value of the item being returned. The minimum restock fee on lower-value orders will be $15. To start a return, you can contact us at support@mediriser.com
At Mediriser, we're committed to ensuring your order reaches you in a timely manner. Our shipping policy guarantees that your order will be processed and dispatched within 1-2 business days from the date of purchase. Once your order is shipped, you can expect it to arrive at your doorstep within 3-5 business days. We partner with reliable shipping carriers to ensure safe and efficient delivery of your medical supplies and healthcare products. For any inquiries regarding your order status or shipping, please don't hesitate to contact our customer care team for assistance.
Payment Policy: Mediriser offers convenient payment options to make your shopping experience seamless. We accept major credit cards, including Visa, Mastercard, American Express, and Discover, as well as PayPal for secure online transactions. Your payment information is encrypted and protected to ensure your privacy and security. For any payment-related inquiries or assistance, please feel free to reach out to our customer care team. We're here to help make your purchase process as smooth and hassle-free as possible.
Our Price Matching Policy
At Mediriser, we are dedicated to offering you the most competitive prices online. We maintain strong partnerships with our suppliers to establish minimum advertised pricing guidelines for all our competitors. This means that every other online store selling the same product is expected to offer it at the same price.
Price Match Guarantee
If, within 14 days of your purchase, you discover another online store offering a lower price for the same product, please bring it to our attention. We will promptly contact the brand to ensure they comply with the minimum advertised price policy. If you qualify for a refund, we will credit the price difference back to your credit card.
Your Confidence Matters
We want you to shop with absolute confidence, knowing that you are receiving the best possible price for the product. If you find that our own website has reduced the price of the item you ordered within 14 days of your purchase, we will also refund the price difference.
Requesting Your Partial Refund
To request a partial refund, simply follow these steps:
Email us at support@mediriser.com with links to the product on both our website and the other dealer's website where you found the price difference.
Ensure that you make this request within 14 days from the date of your order.
We will process the credit accordingly and ensure that you receive the best deal possible.
Limitations of Our Price Match Guarantee
While we are committed to providing competitive pricing, our Price Match Guarantee does come with certain limitations:
You must purchase the item from our website before requesting the Price Match Guarantee.
Promotions such as rebates, holiday sales, and "buy one, get one free" offers do not qualify.
The item must be in stock on the competitor's website and be sold as brand new.
The competitor must be an online store and may not have a physical retail location.
The website in question cannot be a discounter or auction site (e.g., eBay, Overstock, Walmart, Amazon, etc.).
The competitor must be an Authorized Retailer of the product.
Our Price Match Guarantee includes both the item price and shipping charges but excludes sales tax.
Contact Us for Price Match Inquiries at support@mediriser.com
If you have any questions or wish to confirm whether we can price match a product before making your purchase, please reach out to us. We are here to assist you in securing the best deals on the products you need. Your satisfaction and savings are our top priorities at Mediriser.
The chair is nice was very easy to put together and John loves it. Thank u comfy
John Dudash
11/02/2026
Superior Customer Service
Mediriser was excellent to work with to get a custom-sized hospital mattress and bed. William kept me informed throughout the process. I will contact them directly for any of my future DME needs.
Lori Madrid
10/09/2026
Great product and delivery
The lift arrived so well packed and promptly. Appreciate it.
Mona Bostwick
09/10/2026
A++
A++
Melissa Lanier
06/24/2026
Has made our life so much easier
Has made our life so much easier.
Great quality and works well so far.
Melissa Lanier
06/24/2026
Very good quality
Very good quality.
Melissa Lanier
06/24/2026
The best Company we have ever dealt with
The best Company we have ever dealt with.
Had a small late shipping issue, but they completely made it right with us. Quality of products are amazingly strong and durable. We definitely will do business with them again.
Melissa Lanier
06/24/2026
IBIS Wheelchair to Car Lift
The IBIS wheelchair to car lift was a game changer for us. My husband has been in a wheelchair for more than 40 years and we have never seen anything like this in the US and had no idea such a lift exist existed.
My guy is hemiplegic and usually able to stand pivot into the car but he broke his femur in November 2025 and had to be non-weight bearing for 3 months. He lost so much strength and ability that he could no longer do any kind of safe transfer.
Our friend found the IBIS wheelchair to car lift online and we decided to take the risk. It was worth every penny and more. Within a day of its arrival we were mobile and in and out of the car again. It is very manageable for me to operate and in our 60’s we are grateful for anything that lightens our load.
Everything arrived as advertised. Customer service was outstanding with clear communication. I was provided help to ensure my measurements were correct and was offered a few options to customize the sling. We had to get a new car right after we bought the lift and it was a good fit in the new car.
We are very pleased and highly recommend this product.
Kelly Newton - Santa Barbara
06/22/2026
It works very well
Annetta Voigt
06/15/2026
I love the fact it installs along the side and does not have a huge footprint. It works great lifting scooter or wheel chair. Easy to use.
Rickie
06/09/2026
Aqua Creek Ranger 2 Pool Lift
Randy Allen
06/06/2026
Fantastic Experience from Mediriser
Fantastic experience with Mediriser! We purchased a red light therapy bed and an HBOT machine. The customer service team was incredibly responsive throughout the entire process. Even when we hit a few unexpected bumps, they completely took ownership and went above and beyond to resolve them. Highly recommended for wellness equipment!
Tommee Little
06/05/2026
Great Customer Service and Price!
Great customer service and price! Very easy to work with. Great communication.
