1.Position the U-Notch:Placement.

Place the cushion on the seat of your chair. Make sure the U-shaped cutout is pointing toward the backrest, and the leg grooves are pointing forward.

2.Sit All the Way Back:Posture.

Sit down so that your buttocks are firmly against the back of the cushion. Your tailbone should hover directly over the U-shaped gap, touching nothing but air.

3.Plant Your Feet:Alignment.

Adjust your chair height so your feet rest completely flat on the floor. Your knees should be at a 90-degree angle to maximize the ergonomic benefits of the cushion.

4.Wash the Cover:Maintenance.

When it is time to clean, simply unzip the outer mesh cover and toss it in the washing machine on a gentle cycle.

Yes, it is specifically designed for all-day, everyday use!

However, to get the absolute most out of it, keep these guidelines in mind:

• Temperature Sensitivity: Because memory foam responds directly to temperature, it might feel slightly firmer when you first sit down in heavily air-conditioned environments. It will quickly soften and mold to your shape as it absorbs your body heat.
• Keep Moving: Even with the best ergonomic support, human bodies are not meant to sit completely still for 8 hours. Remember to stand up and stretch every 60 to 90 minutes to keep your blood flowing naturally.
• Foam Care: Never put the actual memory foam core in the washing machine or soak it in water, as moisture will destroy its cellular structure. Only wash the outer cover.

Immediate Results (First Day): You will instantly feel a complete reduction of pressure on your tailbone and notice that sitting straight feels significantly easier and more natural than slouching.

Short-Term Results (1 to 2 Weeks): As you use it daily for long desk sessions, the afternoon lower back fatigue and thigh numbness will dissipate, allowing you to maintain higher concentration and energy levels throughout the workday.

Long-Term Results (1+ Months): Consistent use trains your body to maintain better posture even when you aren't using the cushion. Chronic tailbone pain and sciatica flare-ups are drastically reduced, improving your overall daily mobility and well-being.