How to Sleep with Tennis Elbow: Comfort Tips, Pain Relief Strategies & Mattress Recommendations

Tennis elbow (or lateral epicondylitis, if we’re being technical) can make something as simple as getting a good night’s sleep feel surprisingly difficult. Whether it’s a dull ache that worsens when you lie still or sharp pain when you roll onto your side, discomfort in the elbow joint can disrupt sleep quality, increase night-time waking, and leave you feeling stiff in the morning.

The good news is that with the right sleep position, supportive bedding, and a few simple changes to your bedtime routine, you can significantly reduce pressure on the elbow and improve comfort at night.

This guide explains how to sleep with tennis elbow, including the best sleep positions, mattress recommendations, and expert-backed relaxation advice to help you wind down more effectively.

Why Tennis Elbow Can Affect Sleep

Tennis elbow is caused by irritation or overuse of the tendons in the forearm and outer elbow. At night, symptoms can often feel worse because:

• You stay in one position for longer periods
• Pressure builds when lying on the affected arm
• Inflammation can feel more noticeable when the body is at rest
• Rolling onto the painful side can trigger discomfort

This often leads to broken sleep, frequent repositioning, and morning stiffness.

The Importance of Relaxation Before Bed

While sleep position and bedding play an important role, relaxation before bed is one of the most important factors in improving sleep when dealing with pain.

Our sleep expert highlights that properly unwinding before bed can help reduce muscle tension, calm the nervous system, and make it easier to drift off without focusing on discomfort.

Equally important is avoiding getting into bed before you feel sleepy. Going to bed too early can lead to lying awake, which often increases awareness of pain and makes it harder to relax. Instead, aim to go to bed when you naturally feel tired, helping your brain associate the bed with sleep rather than wakefulness.

Helpful ways to unwind include:

• Gentle stretching earlier in the evening
• Reading or listening to calming audio
• Watching something that helps you relax before bed
• Warm baths or showers to relax muscles
• Breathing or mindfulness exercises

These relaxation habits work alongside physical support from your mattress and bedding to improve overall sleep quality.

Best Sleep Positions for Tennis Elbow Relief

When it comes to getting a restful night’s sleep while suffering with tennis elbow, sleep position matters.

Sleep on Your Back (Best Overall Option)

Back sleeping is often the most comfortable position for tennis elbow because it avoids direct pressure on either arm.

Tips:

• Keep arms relaxed at your sides or supported with a pillow
• Use a medium-support mattress to maintain spinal alignment
• Avoid tucking arms under your head or pillow

Sleep on the Opposite Side

If you prefer side sleeping, try lying on the non-affected arm instead.

Tips:

• Hug a pillow to keep your top arm supported
• Avoid rolling onto the painful elbow during the night
• Place a pillow behind your back for stability

Avoid Sleeping on the Affected Arm

This is the most important adjustment. Direct pressure on the elbow can worsen pain and interrupt sleep cycles.

How Bedding Can Help Reduce Elbow Pain at Night

While no mattress can cure tennis elbow, the right sleep setup can significantly reduce pressure and improve overall comfort.

1. Pressure-Relieving Mattresses

A mattress that distributes weight evenly can reduce strain on joints and help prevent awkward positioning during sleep.

Recommended options from Bensons for Beds:

• Memory foam mattresses for contouring support
• Hybrid mattresses for balanced comfort and responsiveness

Look for:

• Medium to medium-firm comfort feel
• Pressure-relieving layers
• Good motion isolation (especially for side sleepers and those sharing a bed)

2. Supportive Pillows for Arm Positioning

A well-placed pillow can make a big difference by supporting the arms and reducing strain on the elbow.

Try:

• Body pillows for side sleepers
• Soft support pillows to elevate the arm slightly
• Adjustable pillows for personalised comfort – we recommend the Simba Hybrid Pillow

3. Mattress Toppers for Extra Cushioning

If your mattress feels too firm, a topper can help reduce pressure build-up around joints and improve sleep comfort.

Bensons options to consider:

• Memory foam mattress toppers for contouring relief
• Pillow-top style comfort layers (like our Microfibre mattress topper) for softer cushioning

4. Adjustable Beds (For Targeted Comfort)

An adjustable bed base can help reduce pressure on the upper body by allowing slight elevation. This may help ease discomfort in the arm and shoulder region.

Simple Night-Time Tips to Reduce Discomfort

Alongside your sleep setup and relaxation routine, small habits can help reduce irritation:

• Apply ice or heat before bed if recommended by a healthcare professional
• Avoid sleeping with your arm bent tightly under your body
• Keep the elbow supported in a neutral position
• Try gentle stretching during the day to reduce stiffness
• Avoid heavy lifting or strain before bedtime

Choosing the Right Mattress for Joint Comfort

If tennis elbow is affecting your sleep regularly, your mattress may also play a role in overall pressure and alignment.

Memory Foam Mattresses

Memory foam mattresses are best for:

• Pressure relief
• Contouring support
• Reducing strain on joints

Hybrid Mattresses

Hybrid mattresses are best for:

• Balanced support and comfort
• Easier movement during the night
• Couples with different sleep needs

Firmer Mattresses

A firmer or orthopaedic mattress tends to be best for:

• Extra support for spinal alignment
• Preventing sinking that may strain shoulder and arm positioning

When Sleep Disruption Becomes a Pattern

If pain regularly wakes you during the night or affects your ability to fall asleep, it may be worth:

• Reviewing your sleep position
• Upgrading your pillow or mattress
• Speaking to a medical professional or physiotherapist
• Checking for additional strain in daily activities

Sleep is essential for recovery, and improving comfort at night can support overall wellbeing while your body heals.

Remember: discussing the sleep impact of your injury with a healthcare professional is just as important as discussing the injury itself. They can provide tailored guidance to help minimise night-time discomfort caused by tennis elbow and support better sleep quality.

Final Thoughts

Sleeping with tennis elbow can be uncomfortable, but small adjustments to your sleep position, relaxation routine, and bedding setup can make a noticeable difference.

Prioritising relaxation before bed, avoiding going to bed before you feel sleepy, supporting the affected arm, and choosing the right mattress type can all help reduce night-time discomfort.

At Bensons for Beds, supportive memory foam and hybrid mattresses, along with pressure-relieving toppers and pillows, are designed to help create a more comfortable sleep environment so that you can rest, recover, and wake up feeling more refreshed.