The Texas King size bed measures 80 inches wide by 98 inches long, making it one of the longest rectangular mattresses available today. With 7,840 square inches of sleeping surface, it provides significantly more space than standard or California King beds, ideal for tall sleepers, co-sleeping families, or pet owners.
It is one of the largest oversized mattresses available, offering exceptional legroom for sleepers over 6’5″ and plenty of space for couples, families who co-sleep, and pet owners.
Texas King bed dimensions, comparisons, bedroom requirements, bedding options, pricing, pros & cons, to help you choose the perfect oversized mattress.
Texas King Bed Dimensions at a Glance
A Texas King bed measures 80 inches wide by 98 inches long (203 × 249 cm). It’s one of the largest oversized mattresses available, offering exceptional legroom for tall sleepers while providing more width than a California King.
Quick Facts
- Width: 80 inches
- Length: 98 inches
- Width: 6 ft 8 in
- Length: 8 ft 2 in
- Surface Area: 7,840 sq in (54.4 sq ft)
- Best For:
- Tall sleepers over 6’5″
- Families who co-sleep
- Pet owners
- Large primary bedrooms
What Is a Texas King Size Bed?

A Texas King mattress measures exactly 80 inches wide by 98 inches long. This makes it one of the longest rectangular beds available today.
The total sleeping surface provides 7,840 square inches of space. That’s significantly more room than what most couples currently sleep on.
Texas King Bed Dimensions Conversion Chart
| Measurement | Inches | Feet | Centimeters |
|---|---|---|---|
| Width | 80 in | 6 ft 8 in | 203 cm |
| Length | 98 in | 8 ft 2 in | 249 cm |
| Surface Area | 7,840 sq in | 54.4 sq ft | 5.05 m² |
Standard Texas King Mattress Measurements
The 80″ x 98″ dimensions create a uniquely practical shape. You get extra length without excessive width that some square oversized beds demand.
The proportions work well with typical room shapes found in American homes.
Texas King vs. Standard King vs. California King
| Bed Size | Width (inches) | Length (inches) | Total Surface Area (sq in) | Size Difference Summary |
|---|---|---|---|---|
| Standard King | 76″ | 80″ | 6,080 | Baseline king size |
| California King | 72″ | 84″ | 6,048 | Narrower but longer than Standard King |
| Texas King | 80″ | 98″ | 7,840 | Widest and longest king bed |
- 4 inches wider than a Standard King bed.
- 18 inches longer than a conventional King bed.
- 8 inches wider and 14 inches longer than a California King bed.
Texas King Bed vs Other Oversized Mattress Sizes
| Mattress Size | Dimensions | Best For |
|---|---|---|
| California King | 72 × 84 in | Tall Couples |
| Standard King | 76 × 80 in | Couples Needing More Width |
| Texas King | 80 × 98 in | Very Tall Sleepers and Families |
| Wyoming King | 84 × 84 in | Couples Wanting a Square Mattress |
| Alaskan King | 108 × 108 in | Large Families and Luxury Spaces |
A Texas King offers more length than every standard mattress size while remaining easier to fit into rectangular bedrooms than square oversized beds like the Wyoming or Alaskan King.
Who Should Buy a Texas King Size Bed?

The extra dimensions solve specific comfort problems that smaller mattresses create.
Perfect for Tall Sleepers (6’5″ and Above)
Tall individuals constantly struggle with standard mattress lengths. Most beds leave their feet dangling uncomfortably off the edge.
The 98-inch length of a Texas King solves this problem completely. Even someone standing 7 feet tall has plenty of room to stretch out fully. Your body finally gets the space it needs for proper spinal alignment during sleep.
Ideal for Families and Co-Sleeping
Many parents practice co-sleeping with their children. Standard beds quickly become crowded when little ones join you at night.
A Texas King mattress comfortably accommodates two adults and one or two small children. Everyone gets adequate personal space without disturbing each other. The wider sleeping surface reduces nighttime wake-ups caused by movement.
Pet Owners Who Share Their Bed
Nearly 60% of dog owners now sleep with their pets. Cats often claim bed space too, leaving their humans cramped.
The extra length on a Texas King lets pets settle at the foot comfortably. You can fully extend your legs without kicking your furry companion.
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Room Size Requirements for a Texas King Bed

A Texas King bed demands adequate bedroom space. Cramming this large mattress into a small room creates problems.
Minimum Bedroom Dimensions
Your bedroom should measure at least 12 feet by 14 feet for a Texas King. This provides approximately 2 feet of walking space on each side.
Smaller rooms feel cramped and claustrophobic with this bed size. You’ll struggle to open dresser drawers or move around freely.
Larger master bedrooms of 14′ x 16′ or bigger work best for optimal comfort.
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Texas King Bed Frame and Foundation Options

Standard bed frames won’t accommodate these oversized dimensions.
Texas King beds require specialized frames and foundations.
Compatible Bed Frame Styles
Platform bed frames work exceptionally well for Texas King mattresses.
Many manufacturers now offer custom oversized bed frames in various styles. You can choose from modern low-profile designs, traditional four-poster frames, or upholstered headboard options. Make sure any frame you select specifically lists 80″ x 98″ compatibility.
Box Spring and Foundation Requirements
Texas King beds typically use two custom box springs positioned side-by-side.
Each box spring measures approximately 40″ x 98″ to support one half of the mattress. Alternatively, some manufacturers create single-piece extra-wide foundations specifically for oversized beds.
Finding Bedding for Your Texas King Mattress

Standard king sheets won’t fit your 80″ x 98″ mattress properly.
Custom Sheet Sizing for Texas King Beds
Most Texas King sheets require custom ordering from specialized retailers. Few mainstream stores stock these oversized dimensions.
Comforters, Duvets, and Blankets
Standard king comforters measure only 104″ x 92″, leaving your bed partially exposed.
Oversized comforters for Texas King beds should measure at least 110″ x 105″. Custom duvet covers in matching dimensions ensure proper coverage. Some sleepers use two queen-size blankets layered together as a temporary solution.
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Texas King Mattress Pricing and Where to Buy

Texas King beds cost significantly more than standard sizes.
Budget carefully for both the mattress and all necessary accessories.
Average Cost Range
Quality Texas King mattresses typically range from $2,000 to $4,000 depending on materials. Memory foam models start around $2,000, while hybrid constructions cost $2,500 to $3,500.
Luxury latex or advanced cooling gel mattresses can exceed $5,000. Budget options exist around $1,500 but may sacrifice durability. Factor in additional costs for custom bed frames ($800-$2,000) and bedding ($300-$600 initially).
Pros and Cons of Texas King Size Beds
Pros
- Maximum length for tall sleepers over 6’5″
- Extra width compared to California King (8″ more)
- Perfect for families who co-sleep with children
- Accommodates pets comfortably at foot of bed
- Easier room fit than square oversized beds
- Reduces sleep disturbances from partner movement
- Works in rectangular rooms better than square beds
Cons
- Limited bedding availability requires custom orders
- Higher cost than standard mattress sizes
- Requires larger bedroom (minimum 12′ × 14′)
- Delivery challenges with stairs and doorways
- Heavy weight makes moving difficult
- Custom frame required adds extra expense
- Resale value lower due to niche market
Who Should Not Buy a Texas King?
A Texas King isn’t the right mattress for every home.
You may prefer another size if you:
- Have a bedroom smaller than 12 × 14 feet
- Move frequently
- Want readily available bedding
- Shop on a limited budget
- Sleep alone and don’t need extra space
For many couples, a Standard King or California King provides more than enough room while being easier to furnish.
FAQ’s About Texas King Size Bed and Mattress Dimensions
Can a Texas King mattress fit on a standard King bed frame?
No. A standard King bed frame is designed for a 76 × 80-inch mattress, while a Texas King measures 80 × 98 inches. You’ll need a frame specifically built for Texas King dimensions or a custom-made oversized bed frame.
Is a Texas King bigger than a California King?
Yes. A Texas King is both wider and significantly longer than a California King. It measures 80 × 98 inches compared to a California King’s 72 × 84 inches, making it a better choice for very tall sleepers and families who want more sleeping space.
What size comforter fits a Texas King bed?
Most Texas King beds require a custom comforter measuring at least 110 × 105 inches for adequate coverage. Standard King comforters are usually too short and narrow to cover the mattress properly.
Is a Texas King worth buying?
A Texas King is worth considering if you’re over 6’5″, share your bed with children or pets, or simply want maximum sleeping space. However, it requires a large bedroom, custom bedding, and a higher budget than standard mattress sizes.
What is the minimum room size for a Texas King bed?
A room measuring at least 12 × 14 feet is generally recommended for a Texas King bed. Larger rooms, such as 14 × 16 feet, provide more comfortable walking space and better furniture placement.
Are Texas King sheets easy to find?
Texas King sheets are less common than standard King bedding and are typically available through specialty bedding retailers or custom manufacturers. Always confirm the sheet dimensions before purchasing to ensure a proper fit.
What type of mattress is best for a Texas King?
Memory foam, hybrid, latex, and premium innerspring mattresses are all available in Texas King sizes from select manufacturers. The best choice depends on your preferred sleeping position, comfort level, and support needs.
How much does a Texas King mattress weigh?
A Texas King mattress often weighs 150 to 250 pounds or more, depending on its materials and construction. Because of its size and weight, professional delivery and setup are recommended for easier installation.
How big is a Texas king bed
A Texas king bed measures 80 × 98 inches (203 × 249 cm), offering extra length for very tall sleepers.
The Texas king bed dimensions make it ideal for spacious master bedrooms and large families.
What is a Texas king bed
A Texas king bed is an oversized mattress measuring 80 × 98 inches, providing more length than a standard king bed.
The Texas king bed size is perfect for tall individuals who need extra sleeping space.
How much is a Texas king bed
A Texas king bed typically costs $2,000–$5,000+, depending on the mattress brand, materials, and frame.
The average price of a Texas king bed varies based on quality and customization.
Where to buy a Texas king bed
You can buy a Texas king bed from specialty mattress retailers, custom bed manufacturers, and online furniture stores.
The best place to buy a Texas king bed depends on your budget, shipping options, and customization needs.
What are the exact dimensions of a Texas King bed?
A Texas King mattress measures 80 inches wide by 98 inches long, providing 7,840 square inches of sleeping surface for maximum comfort.
How does a Texas King compare to an Alaskan King?
Alaskan King beds are square at 108″ x 108″, while Texas King beds are rectangular at 80″ x 98″, making them easier to fit in standard rooms.
Can I use standard king sheets on a Texas King mattress?
No, standard king sheets (76″ x 80″) won’t fit properly. You need custom 80″ x 98″ sheets specifically made for Texas King dimensions.
What’s the difference between Texas King and Wyoming King?
Wyoming King measures 84″ x 84″ (square), while Texas King is 80″ x 98″ (rectangular), offering more length but slightly less width.
How much does a Texas King mattress cost?
Quality Texas King mattresses range from $2,000 to $4,000, with luxury models exceeding $5,000 depending on materials and construction.
What size room do I need for a Texas King bed?
Your bedroom should measure at least 12 feet by 14 feet to comfortably accommodate a Texas King bed with adequate walking space.
Conclusion
The Texas King size bed offers unmatched length and generous width for specific sleepers. If you’re tall, share your bed with family or pets, or simply want maximum space, this 80″ x 98″ mattress delivers exceptional comfort.
Measure your room carefully, budget for accessories, and enjoy stretching out on America’s longest rectangular mattress.

Hi, I’m Ethan Miller, the admin behind QueenDimensions.com. We make understanding Dimensions simple. Explore clear guides on realms, energy, and hidden layers of reality. No confusion, just clarity.





