Texas King Size Bed and Mattress Dimensions(Size, Height, Length & Width)

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.

Texas King bed dimensions, comparisons, bedroom requirements, bedding options, pricing, pros & cons, to help you choose the perfect oversized mattress.

What Is a Texas King Size Bed?

standard-texas-king-size-bed
standard-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.

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.

Who Should Buy a Texas King Size Bed?

texas-king-size-bed-buyers-guide
texas-king-size-bed-buyers-guide

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

room-size-requirements-texas-king-bed
room-size-requirements-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.

Texas King Bed Frame and Foundation Options

texas-king-bed-frame-and-foundation
texas-king-bed-frame-and-foundation

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

texas-king-bed-bedding-guide
texas-king-bed-bedding-guide

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-mattress-pricing
texas-king-mattress-pricing

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

FAQ’s

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.

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