# Hotel room types explained: from single to suite (with standard codes)

> Hotel room types classify rooms by occupancy, bed configuration and category: single, double, twin, triple, quad, studio, junior suite and suite are the st

- Canonical: https://guruhotel.com/blog/hotel-room-types-guide
- Last updated: 2026-08-06T01:37:11.090Z

## Short answer

Hotel room types classify rooms by occupancy, bed configuration and category: single, double, twin, triple, quad, studio, junior suite and suite are the standard ladder, refined by views and features (ocean view, accessible, connecting). Clear room typing isn't trivia — it drives pricing, distribution codes and whether guests book what they think they booked.

## Overview

The standard room types (and their codes)

The industry ladder below appears — with local variations — in PMS setups, OTA extranets and travel-agent systems worldwide. Codes like SGL/DBL/TWN come from the GDS era and still run distribution today.

TypeCodeSleepsTypical setupSingleSGL1One single or small double bedDoubleDBL2One double/queen/king bedTwinTWN2Two separate single bedsTripleTPL3Double + single, or three singlesQuad / FamilyQUAD4+Two doubles, or bunk combinationsStudioSTU2–3Room with kitchenetteJunior suiteJSU2–3Larger room with sitting area, no separate living roomSuiteSUI2–4Bedroom plus separate living roomDouble vs twin: the classification that causes the most complaints

In many markets 'double room' means one bed for two people, while 'twin' means two separate beds — but Spanish-speaking markets often call two-bed rooms 'doble', and OTAs translate inconsistently. Colleagues traveling together who receive one queen bed is the classic front-desk conflict, and it starts in room-type naming. The fix: name by bed configuration explicitly ('Double — 1 king bed' / 'Twin — 2 single beds'), photograph the actual beds, and keep the mapping consistent across PMS, channel manager and your website.

Categories on top: views, floors and features

On top of the occupancy ladder, hotels layer categories that justify rate differences: view (ocean, garden, city), floor or location (high floor, quiet wing), features (balcony, terrace, jacuzzi, kitchenette), accessibility (ADA-compliant roll-in showers, visual alarms) and connectivity (connecting rooms for families). Each combination you sell needs its own room type with honest photos — 'partial ocean view' sold as 'ocean view' is a refund waiting to happen and a review you'll answer publicly.

Room types are revenue architecture

Your room-type structure is your pricing structure. Too few types and you leave money on the table (the corner room with the terrace sells at the same rate as the parking-lot view); too many and you fragment inventory, confuse guests and create channel-mapping errors. The working rule: create a type when guests would pay a consistent premium for the difference, and price the ladder so each step up costs 15–30% more — that's what makes upselling at booking and check-in natural. On your own website, each room type deserves its own page with photos, exact bed setup and occupancy, marked up with structured data so search engines and AI assistants can read what they're recommending.

How GuruHotel helps

GuruHotel turns a hotel's official website into a direct booking channel: an AI-built site, a conversion-optimized booking engine, real-time inventory synced with your PMS (Cloudbeds direct, 345+ more via Channex) and Stripe-powered payments — commission-free on every direct reservation.

## FAQ

### What is the difference between a junior suite and a suite?

A junior suite is one larger room where the sitting area shares the space with the bed; a full suite has a bedroom and a separate living room, usually divided by a door. The junior suite is a category upgrade within one room; the suite is genuinely more real estate.

### What does 'run of house' mean?

Run of house (ROH) is a rate where the hotel assigns whatever room is available at check-in instead of guaranteeing a specific type. It's cheaper for the guest and helps the hotel balance inventory — common in group blocks and opaque channels.

### How many room types should a small hotel have?

Most properties under 30 rooms work best with 3–5 well-differentiated types. Fewer than 3 usually underprices your best rooms; more than 6 fragments availability and multiplies mapping errors across OTAs. Split a type only when the difference commands a consistent premium.

### How does GuruHotel relate to this?

GuruHotel provides an AI-built hotel website, a direct booking engine, real-time inventory and Stripe-powered payments, helping independent hotels grow commission-free direct bookings alongside their OTA channels.

## Related

- [Booking engine](/booking-engine)
- [Hotel website builder](/hotel-website)
- [PMS integrations](/integrations)
- [What is GuruHotel](/what-is-guruhotel)