Last updated: 13 August 2026
The current Olive Full Orthopaedic 6 by 6 mattress prices are ₦369,735 for 8 inches, ₦451,325 for 10 inches, and ₦510,665 for 12 inches. This guide explains the price difference between the three thicknesses, what 6 by 6 means in inches, how to choose between 8, 10 and 12 inches, and how to order from Olive Foam Awka Depot.
Quick Answer: How Much Is a 6 by 6 Full Orthopaedic Mattress?
| Size | Manufacturer Dimensions | Current Price |
|---|---|---|
| 6×6×8" | 72×75×8" | ₦369,735 |
| 6×6×10" | 72×75×10" | ₦451,325 |
| 6×6×12" | 72×75×12" | ₦510,665 |
Mattress prices can change. Confirm the current selling price and stock availability with Olive Foam Awka Depot before placing an order.
What Size Is a 6 by 6 Mattress in Inches?
In Nigerian mattress retailing, a 6 by 6 mattress is commonly used as shorthand for a mattress around 72 inches wide by 75 inches long. The exact naming can vary between manufacturers and retailers, so it is always safer to confirm the actual dimensions before buying.
Olive Foam lists the 6×6 Full Orthopaedic size as approximately 72×75 inches, with the final measurement representing the mattress thickness. For example:
- 72×75×8 = 6×6 mattress, 8 inches thick
- 72×75×10 = 6×6 mattress, 10 inches thick
- 72×75×12 = 6×6 mattress, 12 inches thick
The 6×6 size is also commonly referred to as a King size in parts of the Nigerian mattress market, but that label is not used consistently by every manufacturer and 72×75 inches should not be assumed to match international King mattress standards exactly.
For a broader explanation of Nigerian mattress dimensions, see our Nigerian mattress sizes guide.
6 by 6 Full Orthopaedic Mattress Price by Thickness
6 by 6, 8-Inch Full Orthopaedic Mattress Price
The current price of the Olive Full Orthopaedic 6×6×8-inch mattress is ₦369,735. This is the lowest-priced of the three current 6×6 Full Orthopaedic thickness options.
6 by 6, 10-Inch Full Orthopaedic Mattress Price
The current price of the Olive Full Orthopaedic 6×6×10-inch mattress is ₦451,325. Moving from 8 inches to 10 inches adds ₦81,590 to the current retail price.
6 by 6, 12-Inch Full Orthopaedic Mattress Price
The current price of the Olive Full Orthopaedic 6×6×12-inch mattress is ₦510,665. Moving from 10 inches to 12 inches adds ₦59,340.
6×6 Full Orthopaedic Price Difference: 8 vs 10 vs 12 Inches
| Upgrade | Price Increase | Approx. Increase |
|---|---|---|
| 8" to 10" | ₦81,590 | 22.1% |
| 10" to 12" | ₦59,340 | 13.1% |
| 8" to 12" | ₦140,930 | 38.1% |
The 12-inch option currently costs ₦140,930 more than the 8-inch version. That price difference does not mean the 12-inch mattress is automatically the best option for every buyer. Thickness should be considered together with bed height, budget and personal preference.
Should You Choose 8, 10 or 12 Inches?
There is no universal thickness that is right for everyone. The choice between 8, 10 and 12 inches should be based on practical factors rather than assuming that the thickest mattress must be the best.
Choose 8 inches if:
- you want the lowest-priced current 6×6 Full Orthopaedic option;
- you prefer a lower mattress profile;
- your bed frame already sits relatively high;
- 8 inches suits your personal comfort preference.
Choose 10 inches if:
- you want a deeper mattress profile than the 8-inch version;
- the additional ₦81,590 fits your budget;
- the resulting bed height is suitable for your frame and room setup.
Choose 12 inches if:
- you deliberately want the deepest profile available in the 6×6 Full Orthopaedic range;
- you are comfortable paying the higher price;
- the extra mattress height works well with your bed frame.
Thickness alone does not automatically determine firmness, durability or overall mattress quality. Those characteristics depend on the actual product construction, not thickness by itself.
For a fuller explanation, read our mattress thickness guide.
Is the 6×6 Full Orthopaedic Mattress Very Firm?
Yes. Olive Full Orthopaedic is positioned for buyers who prefer a very firm foam mattress feel with limited sink.
The term orthopaedic should not be treated as a medical certification. A mattress labelled orthopaedic is not automatically proven to treat or cure back pain.
In a randomised, double-blind, controlled multicentre trial published in The Lancet, patients with chronic non-specific low-back pain who used a medium-firm mattress reported significantly less disability than those using a firm mattress (Kovacs et al., 2003, PubMed). Mattress firmness should therefore be chosen according to comfort preference and individual needs rather than assuming the firmest possible surface is always healthier.
If back discomfort is persistent or severe, mattress shopping should not replace appropriate medical advice.
Is 6×6 the Only Full Orthopaedic Size?
No. The Olive Full Orthopaedic range is available in several other widths and thicknesses.
This page is deliberately focused only on the 6×6 Full Orthopaedic price. For the complete Full Orthopaedic mattress price and size guide, all available sizes, firmness information and warranty details, see our Full Orthopaedic mattress guide.
You can also visit the Full Orthopaedic product page to check available size and thickness combinations before ordering.
What Is the Warranty on the 6×6 Full Orthopaedic Mattress?
Olive Full Orthopaedic mattresses carry a 10-year warranty, subject to the applicable warranty terms and conditions.
The warranty period should not be interpreted as a guarantee that the mattress will remain unchanged for exactly ten years. Keep your purchase documentation and follow the applicable care instructions.
6×6 Full Orthopaedic vs Semi-Orthopaedic
Full Orthopaedic is the firmer option within the Olive range. Buyers who want firm support but prefer more cushioning may prefer Semi-Orthopaedic.
For a detailed comparison of the two ranges, read our Full Orthopaedic vs Semi-Orthopaedic mattress guide.
Where to Buy a 6 by 6 Full Orthopaedic Mattress in Awka
Customers in Awka can order Olive 6×6 Full Orthopaedic mattresses through Olive Foam Awka Depot.
Before ordering, confirm whether you want 8, 10 or 12 inches and check the current stock position. This helps avoid ordering the wrong thickness or assuming every option is available at the same time.
Customers outside Awka can also contact the depot to discuss delivery arrangements within Anambra State.
How Does Olive Full Orthopaedic Compare With Other Brands?
Other Nigerian mattress brands also sell firm and orthopaedic-labelled mattresses in 6×6 sizes, but product specifications, firmness, warranty, thickness and prices can differ.
We have kept detailed competitor pricing out of this article because those prices change frequently and are already covered separately. See our Olive Foam vs Mouka Foam price comparison for a broader side-by-side comparison.
Frequently Asked Questions
How much is a 6 by 6 Full Orthopaedic mattress in Nigeria?
Current Olive Full Orthopaedic 6×6 prices are ₦369,735 for 8 inches, ₦451,325 for 10 inches, and ₦510,665 for 12 inches.
How much is a 6 by 6, 8-inch Full Orthopaedic mattress?
The current Olive 6×6×8-inch Full Orthopaedic retail price is ₦369,735.
How much is a 6 by 6, 10-inch Full Orthopaedic mattress?
The current Olive 6×6×10-inch Full Orthopaedic retail price is ₦451,325.
How much is a 6 by 6, 12-inch Full Orthopaedic mattress?
The current Olive 6×6×12-inch Full Orthopaedic retail price is ₦510,665.
What is a 6 by 6 mattress in inches?
In the Olive Foam size system, 6×6 is approximately 72×75 inches. The final measurement is added separately for mattress thickness.
Is a 6×6 mattress suitable for two adults?
A 6×6 mattress is a wide mattress size commonly chosen by couples in Nigeria. Suitability still depends on the space each sleeper prefers and the dimensions of the bed frame.
Is a 12-inch mattress better than a 10-inch mattress?
Not automatically. The 12-inch version has a deeper profile and a higher price, but thickness alone does not make it universally better. Choose according to bed height, budget and personal preference.
What warranty does the 6×6 Full Orthopaedic mattress have?
Olive Full Orthopaedic mattresses carry a 10-year warranty, subject to the applicable warranty terms and conditions.
Where can I buy a 6×6 Full Orthopaedic mattress in Awka?
You can order through Olive Foam Awka Depot. Confirm the required thickness, current price and stock availability before placing your order.
Related Reading
- Full Orthopaedic mattress guide — complete size and price range
- Full Orthopaedic vs Semi-Orthopaedic mattress comparison
- Nigerian mattress sizes explained
- Mattress thickness guide
- Olive Foam vs Mouka price comparison
Author
Final Answer
The current Olive Full Orthopaedic 6×6 mattress prices are ₦369,735 for 8 inches, ₦451,325 for 10 inches, and ₦510,665 for 12 inches.
The 8-inch version is the lowest-priced option. The 10-inch version costs ₦81,590 more, while moving from 10 inches to 12 inches adds another ₦59,340.
Choose the thickness according to your preferred mattress height, budget, bed-frame setup and comfort preference rather than assuming the thickest option is automatically the best. For the full Full Orthopaedic size range, see our complete Full Orthopaedic mattress price and size guide, or view current sizes and order directly on the Full Orthopaedic product page.