How do I know which size mattress to choose?

Asked 4 months ago
Choosing the right mattress size is essential for ensuring a comfortable sleep experience. First, it is important to consider the size of your bedroom. A smaller room may benefit from a twin or full-size mattress, while larger rooms can accommodate queen or king sizes. Next, consider the number of people who will be using the mattress. A twin mattress is suitable for a single sleeper, while couples typically prefer queen or king sizes for added space. Additionally, think about your sleeping habits and preferences. If you tend to move around during sleep or require more room for comfort, a larger size like a queen or king may be ideal. It may also be helpful to measure your current mattress, bed frame, and any other furniture in the room to ensure that the new mattress will fit comfortably without overcrowding the space. The type of bed you have can also affect your choice, as certain platforms or adjustable bases may have specific size requirements. For more details and options, it is advisable to check Casper’s current web page for guidance on mattress sizes and suitability.
Jeff Whelpley is the editor / author responsible for this content.
Answered Aug 5, 2025

Need further help?

Type out your followup or related question and we will get you an answer right away.

Similar Questions

Need to call Casper Mattress?

If you need to call Casper Mattress customer service, now that you have the answers that you needed, click the button below. You can either call them on your phone or use our free AI-powered phone to dial for you, get a rep for you, and more.
Call Casper Mattress

Casper Mattress

Find a list of many popular Casper Mattress questions with answers or step by step guides on our FAQ page below. Or ask a whole new question and get an answer right away.
Call Casper MattressCasper Mattress Customer Service FAQAsk a Question
Was this page helpful?YesNeeds work
Sharing is what powers GetHuman's free customer service contact information and tools. You can help!